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Wind_Speed
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
Wind_Direction
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 333 333 333 332 332 331 330 330 329 329 329 328 328 327 327 327 327 326 325 324 322 320 319 318 318 318 317 317 316 315 315 314 314 314 314 313 313 312 312 312 311 311 310 310 310 310 309 309 308 307 307 306 305 305 305 304 303 302 302 302 302 302 301 301 301 301 301 301 301 301 302 302 302 303 303 303 303 304 305 305 306 306 306 306 306 307 307 308 309 309 309 309 310 310 310 310 310 311 311 311 312 312 312 312 312 312 312 312 312 311 311 311 311 310 308 307 305 304 303 303 302 300 299 298 297 297 296 295 293 291 289 288 289 288 287 285 282 280 278 278 277 275 273 271 270 269 269 268 266 264 263 262 261 261 260 258 256 254 252 250 250 250 248 246 244 243 242 241 241 239 238 236 235 235 235 234 233 232 231 230 230 230 230 229 228 227 227 227 227 226 226 225 225 224 224 225 225 224 224 223 223 222 222 222 221 221 220 220 220 219 219 219 218 218 218 218 217 217 217 217 217 217 217 217 217 217 217 217 217 217 216 216 216 216 216 216 216 216 216 216 216 216 216 216 216 217 217 217 217 217 218 218 218 218 218 217 218 218 218 218 218 218 219 219 219 219 219 219 219 219 219 218 218 nan 218 218 218 219 219 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 332 332 332 332 331 330 330 330 329 329 328 328 328 327 327 327 327 325 324 323 321 320 319 319 318 317 317 316 316 315 315 315 314 314 314 313 313 312 312 312 311 310 310 310 310 310 309 308 308 307 306 306 305 304 304 303 302 302 302 302 302 301 301 301 301 301 301 301 301 301 302 302 303 303 303 303 304 304 305 305 306 306 306 306 307 307 308 308 308 309 309 309 310 310 310 310 310 311 311 311 311 312 312 311 311 312 312 312 312 312 312 312 311 310 308 307 305 305 304 303 302 301 300 300 299 298 296 294 292 291 291 290 290 288 286 284 282 281 280 279 277 275 273 271 271 270 268 267 265 264 263 263 262 261 259 257 255 254 253 252 250 249 247 245 244 243 243 242 240 239 237 237 237 236 235 234 233 232 232 231 231 230 230 229 228 228 228 227 227 226 226 225 225 225 225 225 225 224 223 223 223 222 222 221 221 221 220 220 220 219 219 218 218 218 218 217 217 217 217 217 217 217 217 218 218 218 217 217 216 216 216 216 216 216 216 216 216 216 216 216 216 217 217 216 216 217 217 217 217 217 218 218 218 217 217 217 217 218 218 218 218 218 219 219 219 219 219 219 219 218 218 218 218 218 218 218 219 219 219 nan nan 220 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 332 332 332 331 331 330 330 330 329 329 328 328 328 328 328 327 327 326 325 324 322 322 321 320 319 318 319 318 318 318 317 316 315 315 314 314 313 313 313 312 311 311 310 310 310 310 309 309 308 308 307 307 306 305 304 303 303 302 302 302 301 301 301 301 301 301 301 301 301 301 301 302 302 302 302 303 303 304 304 305 305 305 306 306 306 307 307 308 308 308 309 309 309 309 309 309 310 310 310 310 310 310 310 311 310 310 311 312 312 312 313 312 311 310 310 310 308 306 304 303 303 302 302 302 300 299 298 296 294 294 293 292 291 289 287 285 285 283 281 280 278 276 274 273 272 270 269 267 266 265 265 264 263 263 261 258 256 255 255 253 251 249 248 246 245 245 244 242 241 240 239 239 238 237 236 235 234 233 233 232 231 231 230 229 229 229 228 228 227 227 226 226 226 225 225 225 225 224 224 224 223 223 222 222 221 221 221 220 220 219 219 218 218 218 218 218 217 217 217 217 217 218 218 218 217 217 217 217 216 216 216 217 217 216 216 216 216 216 216 216 216 217 217 216 216 216 216 216 216 216 217 217 217 217 217 217 217 217 217 217 218 218 219 219 219 219 219 219 218 218 218 218 218 218 218 218 218 219 219 219 219 220 220 220 220 220 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 331 331 331 331 331 330 330 329 329 329 329 328 328 328 328 328 327 327 327 326 326 325 323 322 321 320 321 322 322 321 320 318 317 316 315 315 315 314 313 312 311 311 311 310 310 310 309 309 308 308 308 307 306 305 304 304 303 303 303 302 302 301 301 301 301 300 300 300 300 301 301 301 301 301 302 302 302 303 304 304 304 305 305 305 306 306 307 307 308 308 308 308 308 308 308 309 309 309 309 309 309 309 310 310 310 309 309 310 310 311 312 311 311 310 310 309 307 306 304 303 303 303 303 302 301 300 299 297 297 296 294 293 292 291 289 288 287 285 283 281 279 277 276 276 274 271 270 269 267 267 266 266 265 264 262 260 258 258 256 253 252 250 249 248 247 246 244 243 242 241 241 240 239 238 237 236 235 234 234 233 232 232 231 230 230 229 229 228 228 227 227 226 226 226 225 225 225 225 224 224 223 223 222 222 222 221 221 220 220 219 219 219 219 218 218 218 218 218 217 217 217 217 217 217 217 217 217 217 216 217 217 217 217 216 216 216 216 216 216 216 216 217 217 216 216 216 216 216 216 216 216 216 216 216 216 217 217 217 217 217 217 217 218 219 219 219 218 218 218 218 218 218 218 218 218 218 218 218 218 219 219 219 219 219 219 219 219 219 220 219 219 220 220 nan nan nan nan nan nan nan nan
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 330 329 329 329 329 329 327 327 327 327 328 328 328 328 328 329 329 329 329 329 329 329 329 328 328 328 327 327 328 328 327 327 327 327 327 327 326 326 324 322 319 319 319 319 318 316 314 313 313 313 313 313 313 312 311 310 310 309 308 307 305 304 303 303 303 303 301 301 302 302 303 303 302 302 301 301 300 300 300 301 301 301 301 301 302 302 302 303 304 304 304 304 304 305 305 306 307 308 308 308 309 309 310 311 311 312 312 312 314 315 315 315 315 316 316 316 317 315 313 310 309 309 307 305 304 303 303 303 302 302 301 300 300 299 299 300 300 298 296 293 292 292 293 291 289 286 283 280 279 279 277 276 274 272 270 270 269 268 266 263 261 259 258 258 256 254 252 250 249 250 248 247 246 245 243 242 242 241 240 239 238 236 236 236 236 235 233 232 231 231 231 230 230 229 229 228 228 228 226 225 224 224 223 223 223 223 222 222 221 221 221 221 220 220 220 219 219 219 218 218 218 217 217 217 217 217 217 216 216 216 216 216 216 217 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 215 215 215 215 215 216 216 215 215 215 216 216 216 217 217 217 217 218 218 219 219 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 329 329 329 328 328 328 327 326 326 326 326 326 326 327 327 327 328 329 329 329 329 329 329 329 328 328 328 328 328 328 328 328 328 327 327 327 327 327 326 325 324 323 322 322 322 321 319 317 316 316 314 316 315 314 312 311 311 310 310 309 308 306 305 304 304 304 303 303 303 303 303 304 303 303 302 301 300 300 300 300 300 301 301 301 301 301 301 302 302 303 304 304 304 304 304 305 306 306 307 307 307 308 308 309 310 310 311 311 312 313 314 315 314 314 315 315 315 315 314 313 312 312 310 308 306 304 304 303 303 302 301 300 299 299 299 299 298 300 301 300 297 295 295 293 292 289 287 285 283 282 280 278 277 275 273 272 272 270 268 266 264 263 261 260 259 257 255 253 252 252 250 249 248 247 246 244 244 243 242 241 240 239 238 237 237 237 236 235 233 233 232 233 232 231 230 229 229 229 228 227 226 225 224 224 224 223 223 222 222 221 221 221 221 221 220 219 219 219 219 219 218 218 218 218 217 217 217 217 216 216 216 216 216 216 217 216 216 216 215 215 215 215 215 215 215 215 215 214 215 215 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 216 217 217 218 218 218 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 330 329 329 328 328 328 327 327 326 325 325 325 325 326 326 326 327 327 328 329 329 329 329 329 329 329 328 328 328 328 328 327 327 327 327 327 327 327 327 326 325 325 324 324 323 323 322 321 320 320 319 318 318 317 314 312 312 311 311 311 311 309 307 307 306 305 304 304 304 304 304 304 304 304 303 302 301 300 300 300 300 300 300 301 301 301 301 301 301 301 302 303 303 303 304 304 304 305 306 306 306 307 307 307 308 309 310 310 311 312 312 313 313 314 314 314 315 315 314 314 313 313 312 309 307 306 304 304 303 303 302 300 299 297 296 296 295 294 296 296 297 297 297 296 293 291 290 288 286 286 283 281 279 278 276 275 274 273 270 268 266 265 265 263 262 260 258 256 255 254 253 251 249 248 246 245 245 244 243 242 241 240 239 239 239 238 238 237 236 235 234 234 233 232 232 231 231 230 230 229 228 227 225 225 225 224 224 223 223 222 222 222 221 221 221 220 220 220 219 219 219 218 218 218 218 218 217 217 217 216 216 216 217 217 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 216 216 217 217 218 218 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 329 329 329 329 328 327 327 326 326 326 326 326 326 326 326 327 328 329 329 329 329 329 329 329 329 329 328 328 329 328 327 325 325 325 326 327 327 325 325 325 324 323 322 322 321 322 322 321 321 321 320 319 317 315 314 313 312 311 311 311 310 309 308 307 305 304 303 303 303 303 303 304 305 304 303 302 302 301 300 300 300 300 300 300 300 300 300 300 301 301 301 302 302 303 303 304 305 305 305 306 306 307 307 307 309 309 310 311 312 311 311 312 312 312 314 314 314 313 313 313 313 311 310 308 306 306 305 304 302 302 301 299 298 297 296 294 295 295 295 295 295 295 294 293 291 289 288 288 287 285 282 279 278 277 277 276 273 271 269 267 267 266 265 263 261 259 257 257 255 253 251 249 248 247 246 246 244 243 242 241 241 240 240 239 239 238 237 237 236 235 234 234 233 232 232 232 231 230 229 228 227 226 226 225 224 224 223 223 222 222 222 221 221 220 220 220 220 219 219 219 219 218 218 218 218 218 217 217 217 217 217 217 217 216 216 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 216 216 216 217 217 217 218 218 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 219 219 219 nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 331 330 329 329 329 329 328 327 327 326 326 326 326 326 327 327 327 327 328 329 329 329 329 329 329 329 329 329 328 328 328 328 327 325 324 323 323 324 325 323 323 323 323 322 321 320 320 321 321 321 321 321 320 319 317 316 315 313 311 311 311 310 309 309 309 307 306 305 304 303 303 303 303 304 305 305 304 304 304 303 302 301 300 299 299 299 299 300 300 300 300 300 300 301 302 302 303 303 304 304 305 306 306 307 307 307 307 308 310 311 312 312 312 311 311 312 312 313 313 313 313 313 313 312 311 310 309 308 307 305 305 304 302 301 300 299 298 297 297 297 298 298 299 297 295 294 294 291 291 290 288 286 283 281 281 280 279 277 275 272 271 271 271 269 267 265 263 261 259 259 257 254 252 250 249 249 248 247 245 244 243 242 242 242 241 240 239 238 238 238 237 236 235 234 233 233 233 232 231 230 229 228 227 227 226 225 224 224 223 223 222 222 222 221 221 220 220 219 219 219 219 219 219 219 219 218 218 218 217 217 217 217 217 217 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 215 215 215 215 215 216 216 216 217 217 218 219 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 332 332 331 331 330 329 329 328 328 327 327 327 326 326 326 326 326 327 327 328 328 328 328 329 329 329 329 329 329 329 329 328 327 327 327 327 326 324 323 321 321 322 322 322 322 322 321 320 319 320 320 321 321 321 321 320 319 317 316 315 313 312 310 310 309 309 308 307 306 306 305 304 304 305 304 304 305 305 305 305 305 305 305 304 303 301 301 300 299 299 299 300 300 300 300 300 301 302 302 302 303 303 305 306 307 308 307 308 308 308 308 310 312 312 313 314 312 311 311 312 312 313 314 314 314 314 313 313 312 312 310 308 306 305 304 303 303 302 301 299 298 298 299 300 300 300 299 298 296 295 295 293 291 289 287 284 284 283 281 280 279 277 275 275 276 274 272 270 267 265 264 264 261 259 256 254 252 251 251 249 247 246 245 244 243 243 243 242 241 240 239 240 239 238 237 236 235 234 234 234 233 231 230 229 228 227 227 226 225 224 224 223 223 222 222 221 221 221 220 220 220 220 220 219 219 219 219 218 218 218 217 218 218 218 218 217 217 216 216 216 216 216 216 216 215 216 215 215 215 215 215 215 215 215 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 217 218 218 219 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 331 329 329 329 329 328 328 328 326 325 326 325 325 325 325 324 324 325 325 326 327 327 327 327 327 328 329 329 329 329 329 328 327 327 326 327 326 326 325 324 322 321 321 321 322 323 323 321 320 319 319 319 320 321 321 320 319 318 317 315 314 313 312 310 310 309 308 307 306 305 305 305 305 305 305 305 306 306 305 305 305 305 305 304 305 304 303 302 300 299 299 299 299 299 299 299 300 301 302 302 302 303 304 306 307 309 309 309 309 309 308 309 311 312 313 314 315 314 312 311 312 313 313 315 315 314 313 313 314 314 314 312 309 306 305 305 305 304 303 301 300 299 299 299 301 302 302 301 300 299 298 296 294 292 290 288 287 286 283 281 280 280 280 279 279 278 277 274 272 269 267 268 266 263 261 258 256 254 253 252 249 248 246 245 245 244 243 243 242 242 241 241 242 241 240 239 237 236 236 235 234 232 231 230 229 229 228 227 226 226 225 224 224 224 223 222 221 221 221 221 221 220 220 220 220 220 220 219 218 218 218 218 218 218 218 217 217 216 216 216 216 216 216 216 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 217 217 217 218 219 219 220 220 220 220 220 220 220 220 220 220 220 220 220 220 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 328 328 nan nan nan 328 328 325 325 325 325 325 325 325 324 323 323 323 323 323 323 323 323 324 324 325 325 326 326 327 327 327 328 328 328 329 329 328 328 327 327 327 327 326 325 325 324 322 322 322 322 323 322 321 320 320 320 320 320 320 320 320 318 318 317 314 313 312 311 310 310 309 308 307 307 306 305 305 305 304 304 305 305 305 305 305 304 303 302 301 302 302 302 301 298 298 298 298 298 298 298 299 300 301 302 302 302 303 304 306 307 309 309 309 310 310 310 311 312 312 313 314 315 314 313 312 311 311 312 313 313 313 312 312 312 313 314 312 310 308 306 305 306 306 304 302 301 300 300 299 300 302 302 303 301 301 299 297 295 293 291 290 289 287 284 281 281 281 281 281 280 279 277 276 274 271 271 269 267 264 262 259 257 256 255 252 250 248 247 246 246 244 243 242 242 242 242 242 243 242 241 240 238 238 237 235 234 232 231 230 230 229 228 227 226 226 225 225 224 224 223 223 222 221 221 221 221 221 221 221 220 220 220 219 218 218 218 218 218 218 217 217 216 216 216 216 216 215 215 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 217 217 218 218 219 219 219 220 220 220 220 220 220 220 220 220 220 220 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 nan nan nan nan nan 325 325 324 324 nan 324 324 323 323 323 323 323 323 323 323 323 323 324 324 324 324 325 325 326 327 327 327 327 327 328 328 329 329 328 328 328 328 327 326 325 325 324 324 323 322 322 322 321 321 320 320 320 320 319 318 318 317 317 316 315 314 312 311 310 310 310 309 308 308 307 307 307 307 305 304 303 303 303 303 303 303 302 300 300 300 299 299 299 299 298 298 297 297 297 297 297 298 299 300 300 300 301 302 304 305 306 307 307 308 309 310 311 312 312 313 313 314 314 314 313 312 312 311 311 312 312 311 311 311 311 312 313 313 311 309 307 307 306 305 304 303 302 300 300 300 299 299 301 302 301 300 299 297 294 292 291 291 289 287 284 282 281 281 281 281 281 279 277 276 274 274 272 270 267 264 262 259 258 257 254 252 250 249 248 247 246 244 244 243 242 242 243 243 244 243 242 240 240 239 237 235 234 232 232 231 230 229 228 227 226 226 226 225 225 224 223 223 222 222 222 221 221 221 221 221 220 220 219 219 219 219 219 218 218 218 217 216 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 215 215 214 215 215 215 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 217 217 218 218 218 219 219 219 220 220 219 220 220 220 220 220 220 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 324 325 326 327 326 325 324 324 323 324 324 324 325 325 326 326 327 327 327 327 327 328 328 329 329 329 329 328 328 327 325 324 324 324 324 323 322 322 322 321 320 320 320 320 319 318 316 315 315 315 314 314 313 312 311 311 310 310 309 309 308 308 307 307 307 306 304 303 301 300 300 300 301 301 300 299 299 299 299 299 298 299 299 299 299 297 296 296 297 297 298 298 299 300 301 303 304 305 305 305 306 307 309 310 310 311 312 313 313 314 314 313 313 312 311 311 312 313 312 312 312 312 312 313 313 312 311 310 307 306 304 304 303 302 302 301 299 297 296 296 295 297 297 297 295 293 291 291 290 289 287 285 283 282 281 281 281 280 279 278 276 275 274 273 270 267 264 263 261 259 257 254 253 251 250 250 248 246 245 245 245 244 245 245 245 244 244 242 241 240 239 238 236 234 233 233 232 231 229 228 227 227 227 226 225 225 224 223 223 223 222 221 221 221 221 221 220 220 220 220 219 219 219 219 218 218 217 217 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 217 217 217 217 218 218 219 219 219 219 219 219 219 219 219 219 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 328 329 328 327 326 325 325 324 324 324 324 325 326 326 326 326 327 327 327 327 328 328 329 329 329 329 329 328 327 325 324 323 323 323 323 322 322 321 321 321 321 320 319 318 317 316 315 315 315 314 313 312 312 312 311 311 310 310 309 309 308 308 308 307 305 304 303 303 302 301 300 300 300 301 301 301 301 300 300 299 299 299 299 298 297 296 296 296 295 295 296 297 298 300 302 303 303 304 304 304 304 306 307 308 308 309 310 312 312 312 311 312 311 311 312 313 314 314 314 315 315 314 313 313 313 313 311 308 306 304 304 303 304 302 301 300 298 298 298 298 297 297 296 294 293 293 292 291 289 287 285 283 282 282 281 281 281 280 279 278 277 275 272 269 267 265 265 263 260 258 255 254 253 254 252 250 249 248 247 249 250 249 247 246 245 244 242 242 241 239 238 236 235 235 234 232 231 230 229 228 228 227 226 226 225 224 224 224 223 222 222 221 221 221 221 220 220 220 220 219 219 219 219 218 218 217 217 216 216 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 216 216 215 215 215 215 215 215 215 215 215 215 215 214 214 215 215 215 215 215 215 215 215 216 216 217 216 217 217 218 218 218 218 218 218 219 219 219 219 219 219 219 219 219
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 327 326 325 325 325 325 325 325 325 326 326 326 326 326 326 326 327 327 328 328 327 328 328 328 328 327 325 324 323 322 321 321 321 321 321 320 320 320 319 318 317 316 316 316 316 315 315 314 313 313 313 312 312 311 310 310 310 310 309 308 307 306 304 304 304 303 302 301 301 301 301 302 302 302 301 300 299 298 299 298 298 297 296 296 295 295 295 296 297 297 299 301 301 302 304 305 304 304 305 305 305 306 307 308 309 310 309 308 309 310 310 311 313 314 315 315 316 316 315 314 314 314 314 312 309 307 305 305 304 304 303 303 301 299 300 300 299 299 299 297 296 296 296 295 293 291 288 286 284 284 283 282 282 282 282 280 280 279 276 273 270 268 268 267 264 262 260 258 256 256 257 256 254 253 251 250 253 254 252 250 248 246 244 244 243 241 240 239 237 237 237 235 233 232 230 229 229 229 228 227 226 225 225 224 224 223 222 222 222 221 221 221 221 220 220 220 219 219 219 219 218 218 217 217 216 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 215 215 215 215 216 216 215 215 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 215 215 215 215 215 215 215 215 216 216 216 216 216 217 217 217 218 218 218 218 218 218 218 218 218 218 218 218
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 328 328 328 327 325 326 325 325 326 327 326 326 325 325 326 326 327 327 327 328 328 328 327 327 327 327 328 327 325 324 322 321 321 321 321 321 321 320 320 319 319 318 318 317 317 317 317 316 316 315 315 314 314 312 312 311 311 311 310 310 309 308 307 306 306 305 304 303 303 302 303 303 303 303 304 303 302 301 300 300 300 299 298 297 296 295 295 295 295 296 296 297 299 299 300 302 304 305 305 305 305 305 304 305 305 306 306 307 306 307 307 309 310 311 313 313 313 314 315 314 313 313 313 313 313 312 310 308 307 306 305 305 304 303 302 301 300 299 298 298 298 298 298 298 298 296 294 292 289 287 287 286 284 283 282 282 282 282 282 281 278 275 273 272 271 269 266 264 262 260 259 259 259 258 257 256 255 255 256 256 254 251 249 248 247 246 244 243 241 240 239 239 237 236 234 233 231 230 230 230 229 228 227 226 225 225 225 224 223 222 222 222 222 221 221 220 220 220 220 219 219 218 218 218 217 217 217 217 216 216 216 216 216 215 215 215 215 214 214 214 214 214 214 215 215 215 215 216 216 216 216 216 216 216 216 215 215 215 215 215 215 215 215 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 217 217 217 217 217 217 217 218 218 218 218 218 218
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 329 329 328 327 327 327 326 326 328 328 327 326 326 326 326 327 327 327 327 327 327 327 327 326 326 326 325 325 324 322 320 320 321 321 321 321 320 320 319 319 318 318 318 318 318 318 317 317 317 317 316 315 313 312 312 311 311 310 310 309 308 307 307 307 306 305 304 304 304 304 304 304 304 305 304 303 303 303 303 301 300 299 297 296 295 295 294 294 295 296 297 298 298 300 301 302 303 303 303 303 303 303 304 305 305 304 304 305 305 306 307 308 310 310 310 311 313 313 313 313 312 312 312 313 312 311 310 310 308 306 306 306 305 304 304 302 299 297 296 297 298 298 299 298 296 295 293 291 291 289 287 285 283 282 282 282 282 282 281 279 277 276 275 273 270 268 266 264 263 262 261 260 259 259 258 258 258 258 256 254 252 250 250 248 246 245 243 242 240 240 239 238 236 235 233 232 232 231 230 230 229 228 227 227 226 225 224 223 223 222 222 222 221 221 220 220 220 220 220 219 218 218 217 217 217 217 217 217 217 217 217 216 216 216 215 215 215 215 214 214 214 215 215 215 215 216 216 216 216 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 217 217 217 217 217 217 217 217 217 217 217
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 330 329 328 328 327 327 327 327 327 328 328 327 327 326 326 327 327 326 326 326 326 326 326 326 324 324 324 324 324 323 322 321 320 320 320 320 320 320 319 319 319 319 319 318 318 319 319 319 319 319 318 317 316 314 313 313 312 311 311 310 309 308 308 307 307 306 305 305 304 304 304 304 305 305 305 304 304 304 303 304 303 300 298 296 296 295 294 293 293 293 294 295 296 297 299 300 301 301 302 302 302 302 303 304 304 305 305 305 304 304 304 305 306 306 307 308 310 311 311 311 311 311 311 311 311 312 312 312 312 310 308 307 307 307 307 307 305 302 300 298 297 297 296 297 297 296 295 294 294 292 290 287 285 284 283 282 281 281 281 281 279 279 278 276 274 271 268 266 265 265 263 261 260 260 259 259 259 258 258 257 254 252 251 250 248 246 245 244 242 242 241 239 238 236 235 234 234 233 232 231 230 229 229 229 228 227 226 225 224 223 223 222 222 221 221 220 220 220 220 219 219 218 218 218 218 218 217 217 217 216 216 216 216 216 215 215 215 214 214 214 214 214 215 215 215 215 215 216 216 216 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 216 216 216 217 217 217 216 217
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 329 329 329 327 326 326 326 326 326 326 327 327 327 326 326 326 326 326 325 325 325 325 325 325 324 324 324 324 324 324 324 323 323 323 322 320 320 320 320 320 320 320 320 320 320 320 321 321 321 320 320 320 319 318 316 315 315 313 312 311 310 309 309 308 308 307 306 306 305 304 304 304 304 305 306 305 304 303 302 302 302 302 300 296 295 295 294 293 293 292 293 293 294 295 296 298 300 301 302 302 303 302 302 303 303 304 304 304 305 304 304 304 304 304 304 305 306 308 309 308 308 309 309 310 311 311 310 310 311 312 311 308 307 307 307 307 308 307 304 302 300 299 299 297 297 297 297 297 296 296 293 290 287 285 285 284 283 282 281 281 280 279 279 277 275 273 271 270 267 268 266 264 262 261 261 260 260 259 258 257 256 254 253 252 250 248 247 246 245 244 243 242 240 239 237 236 236 235 234 233 232 230 230 229 229 228 227 226 225 225 225 224 223 222 221 221 220 220 220 220 219 219 219 219 219 218 218 218 217 217 217 216 216 215 215 215 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 215 216 216 216 216 216 216 216 216
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 326 326 326 325 325 325 325 325 325 325 326 326 326 326 326 325 325 325 326 326 326 325 325 325 324 325 326 326 325 324 324 324 324 322 322 321 320 320 320 320 320 319 319 320 321 321 321 322 322 321 321 320 320 319 318 318 316 314 313 311 310 309 310 309 308 307 306 306 305 305 305 304 303 304 304 304 303 302 301 301 300 299 298 295 295 294 293 293 292 292 292 292 292 294 296 298 300 301 300 301 303 304 304 303 302 302 303 304 304 304 304 304 305 305 304 304 305 306 307 306 307 307 308 309 310 311 311 311 312 312 311 309 307 307 306 306 306 306 304 302 302 301 299 298 298 298 297 296 295 295 294 292 288 287 286 285 284 283 281 280 280 279 278 276 275 273 272 271 272 270 268 266 265 263 263 263 262 261 259 258 256 255 254 252 250 249 248 247 246 246 244 243 242 241 239 239 238 237 235 233 232 231 231 230 229 228 227 226 226 226 225 224 223 222 222 221 221 221 220 220 220 220 220 219 219 219 218 218 217 217 217 217 217 216 215 215 215 215 215 215 215 215 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 216 215 215 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 216 216 216 216 216
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 325 325 325 325 325 325 325 325 325 326 326 327 327 326 326 326 326 326 328 328 327 327 326 326 326 327 327 327 326 324 323 323 322 320 320 320 320 319 319 319 319 318 319 319 320 321 321 321 321 321 321 321 320 319 319 317 316 315 313 312 311 311 310 309 308 308 307 306 306 306 305 305 304 303 303 303 302 302 301 299 298 296 296 296 295 294 294 293 292 291 291 291 291 292 294 296 298 299 297 298 300 301 303 302 301 301 302 303 304 304 304 304 305 305 305 304 304 305 305 305 306 307 308 310 311 312 312 312 312 312 311 310 309 308 305 304 304 304 303 302 301 300 298 297 296 295 295 295 294 293 292 290 289 289 288 285 284 283 281 280 280 281 279 277 276 275 275 274 274 273 271 269 268 268 267 266 263 261 259 258 257 256 254 253 251 250 249 248 248 247 245 244 243 242 241 240 239 238 236 234 233 232 231 231 230 229 228 227 227 227 226 225 224 223 222 222 221 221 221 220 220 220 220 220 219 219 219 219 218 218 218 218 218 217 217 217 216 216 216 215 215 215 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 216 216 216 216 216 216 216 216 216 216 215 215 215 215 215 215 215 215 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 326 326 326 326 326 326 326 326 326 327 327 327 327 327 327 327 327 327 328 328 328 327 327 327 327 328 328 327 326 325 324 323 321 320 319 319 319 319 319 319 318 318 318 319 320 320 321 321 321 321 321 321 320 320 319 317 316 315 314 313 313 312 311 310 309 308 307 307 307 307 307 306 306 305 303 304 303 302 301 300 298 297 296 296 296 295 294 293 292 292 291 291 291 291 292 294 295 295 294 295 296 297 298 298 298 299 300 302 302 303 303 303 304 304 304 303 303 303 303 304 306 308 309 311 311 312 312 311 311 310 310 310 309 307 305 303 303 302 302 302 302 301 299 297 296 296 296 296 295 294 293 292 292 291 290 287 286 284 282 282 282 284 283 281 279 277 277 277 276 275 273 272 271 271 269 266 264 261 260 258 258 256 255 254 252 251 250 250 249 248 247 245 243 243 242 241 240 238 237 235 235 234 233 232 231 230 229 229 229 228 227 226 225 225 224 223 222 222 222 221 221 221 220 219 219 219 219 219 219 218 218 218 218 217 217 217 217 216 216 216 215 215 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 216 216 216 216 216 216 216 216 216 216 216 216 216 215 215 215 215 215 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 216
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 327 327 327 327 327 327 327 327 326 326 326 327 327 327 327 327 328 328 327 327 327 328 328 327 326 326 325 324 323 321 320 320 319 319 319 319 319 319 319 319 319 320 320 321 321 321 321 321 321 321 320 319 317 316 315 314 314 314 313 312 311 310 309 309 308 308 308 307 307 307 306 306 305 304 303 301 300 299 298 298 297 296 295 294 293 293 292 292 291 290 290 291 291 291 292 292 293 293 294 294 295 296 297 299 300 301 301 301 302 302 303 303 303 302 302 302 303 305 307 308 309 309 310 310 308 308 309 309 308 308 306 305 304 303 303 302 302 301 301 300 299 299 299 298 297 297 296 295 295 295 293 291 290 288 286 285 285 285 286 287 285 281 280 280 279 278 278 275 274 273 272 270 266 264 262 261 260 259 257 256 255 253 252 252 251 250 249 248 246 246 245 243 242 240 239 238 237 236 235 234 233 232 231 230 230 229 228 227 226 226 225 224 224 223 222 222 221 221 221 220 219 219 218 218 218 218 218 218 217 217 217 217 217 217 216 216 215 215 215 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 216 216 216 216 216 216 216 216 216 216 216 216 216 215 215 215 215 215 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 327 327 327 327 327 326 326 326 326 326 326 326 327 327 327 328 328 327 327 327 328 328 327 326 325 325 324 323 322 321 320 320 320 320 319 319 319 319 319 320 320 321 321 321 321 321 321 321 321 320 319 318 317 316 315 315 314 314 313 311 310 310 309 309 309 308 308 307 307 307 307 306 304 302 301 300 299 299 297 296 295 294 293 292 292 291 291 290 290 289 289 289 290 291 291 291 292 292 292 293 295 297 297 298 299 299 300 301 301 302 302 302 302 302 301 301 301 303 304 305 306 307 308 305 306 306 306 306 307 306 305 304 303 303 302 301 301 300 300 300 299 298 298 298 295 294 294 294 294 294 292 291 289 288 288 287 287 288 289 288 285 285 284 282 281 279 277 276 274 272 269 267 265 263 262 261 259 258 257 257 255 254 253 252 251 250 249 248 248 246 244 242 241 239 238 238 237 236 235 233 232 231 231 230 229 228 227 227 226 226 224 223 223 222 222 222 222 221 220 219 219 219 219 218 218 218 217 217 217 216 216 216 216 216 216 215 215 215 215 214 214 214 214 214 214 214 214 214 214 215 215 215 216 216 216 216 216 216 216 216 216 216 215 215 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 215 215 215 215 214 214 214 214 215 215 215
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 327 nan nan nan nan 326 326 326 326 326 326 326 326 327 327 328 327 327 327 326 327 327 328 327 326 326 326 325 323 323 322 321 321 321 320 320 320 319 320 320 320 321 321 322 321 321 321 321 321 321 320 319 318 317 317 316 315 314 314 313 311 311 310 310 309 309 308 308 308 308 308 307 306 304 302 300 300 299 298 297 296 294 293 292 292 291 290 290 289 289 289 289 289 289 289 290 290 291 291 291 292 294 295 296 296 296 297 299 300 300 301 301 300 300 300 300 300 299 300 300 301 303 304 304 303 303 304 304 306 306 306 305 305 304 303 302 301 301 300 300 300 299 298 296 295 294 294 293 292 292 292 292 291 289 289 288 287 287 287 287 287 288 287 286 284 283 280 278 277 275 272 270 267 265 263 263 262 260 259 258 258 257 257 255 253 252 250 250 250 250 247 245 243 241 240 240 239 238 237 235 234 233 232 232 231 229 228 228 228 227 226 225 223 223 222 222 222 222 221 221 220 219 220 219 219 218 218 217 217 217 216 216 216 216 216 216 216 215 215 215 214 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 326 nan nan nan nan 327 327 326 326 326 326 326 327 326 326 326 326 326 325 324 323 322 322 321 321 321 320 320 320 320 320 320 321 321 322 321 321 321 321 322 321 321 320 319 319 318 317 316 314 314 313 312 311 311 310 309 309 309 309 309 309 308 307 305 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 289 289 289 289 289 288 289 289 289 289 290 291 291 292 294 294 294 295 296 297 298 299 300 298 298 298 298 298 298 298 297 298 299 300 302 302 302 302 302 304 306 307 307 306 306 304 303 302 301 301 300 300 299 298 298 296 295 295 295 294 293 292 292 291 290 288 287 285 284 284 285 284 284 284 285 285 284 282 280 277 276 273 271 269 267 265 263 262 261 260 260 259 259 259 259 257 255 253 252 251 249 248 247 245 243 242 241 240 239 238 237 236 234 234 234 233 232 230 229 229 229 228 226 225 224 223 223 223 223 223 222 221 221 221 220 220 219 218 218 218 217 217 216 216 216 216 216 216 216 216 216 215 215 215 215 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 216 216 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 213 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 nan nan nan nan nan nan 326 326 326 325 325 325 325 325 325 325 325 325 324 323 322 322 322 322 321 321 320 320 321 321 321 321 321 321 321 321 321 322 322 322 321 321 321 320 320 319 318 316 315 314 313 312 312 311 310 310 309 309 309 309 308 307 306 305 303 302 301 300 299 298 297 296 295 295 294 293 292 291 290 290 290 290 289 288 288 288 288 288 288 289 289 290 291 291 291 291 292 294 295 296 297 297 296 296 296 297 297 297 297 297 297 298 299 300 300 300 300 301 302 305 307 308 308 306 304 303 302 302 301 301 300 299 298 297 297 296 296 295 294 293 292 291 290 289 288 286 285 283 282 282 282 282 281 281 280 280 279 277 273 272 270 268 266 264 264 262 261 261 260 260 260 260 260 259 258 256 254 253 251 249 247 246 245 243 243 242 241 239 238 237 237 236 235 235 234 233 232 231 231 229 229 227 226 225 224 224 224 224 223 223 222 222 221 221 220 220 219 219 218 218 217 217 216 216 216 216 216 216 216 216 216 216 215 215 215 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 326 326 nan nan 325 325 325 325 325 325 nan 324 323 322 322 322 322 322 322 322 321 321 322 322 322 322 322 322 321 321 321 322 322 322 321 321 320 320 319 318 317 316 315 314 313 313 312 311 311 310 310 310 310 310 309 307 306 304 303 303 302 301 300 299 298 297 297 295 295 294 293 292 292 292 292 291 290 289 288 288 288 287 287 287 287 287 288 288 288 287 288 290 292 293 292 293 293 293 295 295 295 295 296 297 297 297 298 299 299 300 300 300 301 302 303 303 304 304 303 302 301 300 300 300 300 298 297 297 297 297 296 295 293 292 291 290 289 289 287 286 285 284 283 283 282 282 280 279 277 276 276 274 273 271 269 267 265 265 264 264 264 262 261 260 260 260 259 258 257 255 254 253 251 249 247 246 245 244 243 242 241 240 239 238 238 237 236 236 235 234 233 233 232 230 230 229 227 226 226 225 225 224 224 223 223 223 222 221 221 220 220 220 219 218 218 217 217 216 216 216 216 216 216 216 216 216 215 215 215 215 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 213 213 213 214 214 214 213 213 213 213 213 213 213 213 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 325 325 325 324 nan nan nan 322 321 322 322 322 323 323 323 323 323 323 323 323 323 322 322 322 322 322 323 322 321 321 321 320 319 317 316 315 314 313 313 313 312 311 311 310 311 311 311 311 310 308 307 305 305 304 303 302 301 300 299 299 298 296 296 295 295 295 295 294 293 292 291 290 289 289 288 288 287 286 286 286 286 286 286 285 286 287 288 289 289 290 291 291 293 294 294 294 295 296 296 296 297 297 298 299 300 300 300 300 301 301 302 303 303 301 300 299 299 299 299 298 297 297 297 297 296 294 293 293 292 292 291 290 288 289 287 286 286 285 284 282 282 281 280 280 279 276 276 275 274 272 272 271 269 268 271 268 267 266 263 261 259 257 255 255 254 253 251 249 248 246 245 245 244 242 241 241 240 240 239 238 237 237 236 235 235 234 233 232 231 230 228 228 227 226 225 224 224 224 224 223 223 222 222 221 221 221 220 219 218 217 217 217 217 216 216 216 216 216 216 216 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 216 215 215 215 215 215 215 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 323 323 324 324 324 324 324 324 323 323 322 322 322 322 322 323 323 322 321 321 320 320 319 317 316 315 314 314 313 313 312 312 311 311 311 311 311 311 311 310 310 309 307 305 304 303 302 301 301 300 299 297 296 296 295 295 295 294 294 293 291 291 291 290 289 289 288 287 286 286 286 286 285 285 286 287 287 287 288 289 289 290 291 292 293 294 294 295 295 295 295 296 297 298 299 300 300 300 300 300 301 302 302 302 302 301 300 299 298 298 298 298 298 298 297 296 295 295 296 295 294 293 292 292 290 289 288 287 286 284 284 285 284 285 284 283 280 278 280 280 280 280 278 275 276 275 274 271 267 263 260 258 256 257 254 253 251 250 249 247 247 246 245 243 242 241 241 241 240 239 238 238 237 237 236 235 234 233 232 231 231 230 228 227 226 225 225 225 224 224 223 222 222 222 222 221 221 220 219 218 218 218 217 217 217 216 217 217 216 216 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 216 215 215 215 215 215 214 214 214 214 214 214 214 214 213 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 324 324 324 324 323 323 323 323 323 323 323 322 322 323 323 323 322 322 322 321 320 319 318 317 317 317 316 315 314 314 313 312 312 311 311 311 311 311 311 310 310 309 307 305 303 303 302 302 302 300 299 298 297 297 296 295 294 294 293 292 292 291 291 290 290 289 288 287 287 286 286 286 286 286 286 286 286 287 288 288 289 289 290 291 292 293 294 294 294 294 295 296 297 298 299 299 299 298 298 298 300 300 300 300 300 300 299 298 298 299 299 299 299 299 298 297 297 296 296 295 295 294 292 290 289 288 286 285 285 285 284 284 284 285 286 285 283 284 284 284 284 283 281 279 277 275 272 268 264 261 259 260 259 256 254 253 251 250 250 248 247 246 244 243 243 243 242 242 241 240 239 238 238 237 237 236 234 233 233 233 232 230 229 227 227 227 226 225 224 224 223 223 223 222 222 221 220 219 219 219 218 218 217 217 217 217 217 216 216 215 215 215 215 215 214 214 214 214 214 214 214 213 213 214 214 214 214 214 215 215 215 215 215 215 215 215 215 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 325 324 324 324 324 323 323 323 323 323 322 322 322 322 323 323 322 322 322 322 322 321 320 319 319 318 318 317 316 316 315 315 314 313 312 311 311 311 311 311 310 310 310 308 306 305 304 303 302 302 301 300 299 298 297 296 295 294 293 293 292 292 291 291 290 290 289 288 288 287 286 286 286 285 285 286 286 286 286 287 288 288 288 289 289 291 292 293 293 292 293 294 295 297 299 299 299 299 298 297 297 298 298 297 298 298 298 298 298 298 298 299 298 298 298 298 297 295 294 294 294 293 293 291 290 289 287 285 283 282 282 280 281 282 283 283 285 284 282 281 281 281 280 279 277 274 273 271 268 265 263 262 262 261 259 257 254 252 252 251 250 248 246 245 244 244 243 242 242 242 241 240 240 239 238 237 236 236 235 235 234 233 232 230 229 229 228 227 226 225 225 224 224 224 223 222 221 220 220 220 219 219 218 218 218 217 217 217 216 216 215 215 215 215 215 214 214 214 214 214 214 213 213 213 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 324 324 324 323 323 323 323 323 322 322 322 322 322 322 322 322 322 322 323 322 322 321 320 320 319 319 318 318 317 317 317 317 316 315 313 312 312 312 312 311 310 309 309 308 307 306 305 303 301 301 300 300 299 298 297 297 296 294 293 293 293 292 291 291 290 290 289 289 289 288 287 286 286 286 286 286 286 286 286 287 287 288 289 289 289 289 290 291 291 291 292 293 294 296 298 299 298 298 298 297 296 296 296 296 297 297 297 297 297 298 299 299 299 298 296 296 295 295 294 293 293 292 291 291 291 288 286 284 283 281 281 278 277 277 278 280 279 279 278 276 277 275 274 274 273 273 270 269 268 267 265 264 263 262 261 259 257 256 254 252 250 249 247 246 246 244 242 242 241 241 241 241 240 239 238 237 237 236 236 235 235 234 233 232 231 231 229 228 227 227 226 226 225 225 224 224 223 223 222 221 220 220 219 218 218 218 217 217 216 216 216 215 215 215 215 214 214 214 214 214 214 213 213 213 213 213 214 214 214 214 214 214 214 214 214 215 215 214 214 214 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 323 323 322 322 322 322 322 322 321 321 322 322 322 322 322 322 323 323 322 322 321 321 320 320 320 320 319 318 318 318 318 317 316 316 314 314 314 313 312 311 309 308 308 308 307 306 304 303 301 300 300 299 298 297 296 296 295 294 294 294 293 292 291 290 290 289 289 290 289 288 287 286 286 286 286 287 287 287 288 288 289 290 290 289 289 289 289 290 290 291 291 292 294 294 295 296 296 297 297 296 296 296 296 296 296 296 297 296 297 299 301 301 299 298 297 296 295 294 294 293 292 291 291 290 287 285 284 282 282 280 277 275 274 275 275 274 273 273 269 268 268 268 268 267 268 266 265 267 266 267 266 265 263 260 259 258 257 254 252 249 248 248 247 246 244 243 242 241 240 240 240 240 239 238 237 237 237 236 236 235 234 233 233 232 231 230 229 228 228 227 228 228 227 225 225 224 224 223 222 221 220 219 219 218 218 217 217 216 216 216 216 215 215 215 214 214 214 214 214 214 213 213 213 213 213 213 213 213 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 321 321 321 321 321 321 321 321 322 322 322 322 322 322 322 322 322 321 321 321 320 320 320 320 320 320 319 319 318 318 317 317 316 316 315 314 313 312 311 310 310 309 308 306 305 304 302 301 300 300 299 298 297 295 295 295 294 294 293 292 291 290 290 289 289 289 289 288 287 287 287 287 287 287 287 287 288 289 290 290 290 290 290 290 290 290 290 290 291 292 292 292 293 294 294 295 295 296 296 296 296 296 296 296 296 296 296 298 300 301 300 299 298 297 296 295 293 292 292 291 290 289 287 285 283 283 281 279 277 276 275 275 273 270 270 270 266 264 263 263 264 264 264 263 263 265 264 265 265 265 260 258 257 256 255 253 251 249 248 248 247 247 245 244 243 242 242 241 240 239 239 238 237 237 237 236 236 235 234 233 233 232 231 230 228 227 227 227 227 227 227 226 225 225 223 222 221 221 220 219 219 218 218 217 217 217 217 216 216 215 215 215 214 214 214 213 214 214 214 213 213 213 213 213 213 213 213 213 213 213 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 215 215
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 321 321 321 321 321 320 321 321 321 322 322 322 322 322 322 321 321 321 321 320 320 320 320 320 320 320 319 319 318 318 317 317 317 316 316 315 314 313 313 312 312 311 309 308 306 305 303 303 301 300 299 299 297 296 296 295 294 293 292 291 291 290 290 289 289 288 287 286 286 286 286 287 287 287 287 287 287 288 289 290 289 289 289 290 291 291 290 289 290 290 290 292 292 293 293 294 295 295 296 296 296 297 298 298 297 296 295 296 299 298 298 298 297 297 296 295 294 293 292 291 290 288 287 287 286 285 283 281 279 278 278 278 276 273 272 269 268 268 268 264 263 263 263 263 264 265 264 263 261 260 255 254 254 253 252 252 251 250 249 248 247 246 246 245 244 244 244 243 241 240 239 239 239 238 237 236 236 235 234 234 233 232 231 230 229 228 227 227 226 226 227 226 226 225 224 222 221 221 220 220 219 219 218 218 217 217 217 217 216 215 215 215 214 214 213 213 213 213 214 214 214 214 213 213 213 213 213 213 213 213 213 214 214 214 214 214 214 214 214 214 214 214 215 214 214 214 214 214 214 213 213 213 214 214 214 214 214 214 214 214 215 215
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 321 321 320 320 320 321 321 321 321 321 321 321 321 321 321 321 321 320 319 319 319 319 319 319 319 318 318 318 317 317 317 317 316 315 315 314 313 313 312 312 311 309 308 307 307 305 303 302 300 299 298 298 297 296 294 293 292 291 290 290 289 289 288 287 286 286 285 285 285 286 287 286 286 286 286 287 288 288 288 287 288 289 291 291 290 289 289 290 290 291 292 293 294 295 296 296 297 298 298 298 301 301 299 297 295 295 296 295 295 296 296 296 295 295 295 295 293 292 291 290 289 290 290 289 287 285 283 281 282 281 278 276 275 273 272 273 272 269 267 265 264 265 267 267 264 262 259 257 256 255 253 252 251 251 251 250 249 248 247 246 245 245 244 244 244 243 242 241 240 240 240 239 238 237 236 235 235 235 234 232 231 230 230 228 227 227 226 226 226 226 226 225 224 223 222 222 221 222 221 220 219 218 218 218 217 217 216 216 215 215 215 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 320 319 320 320 320 320 320 321 321 321 321 321 320 320 321 321 320 319 319 318 318 318 318 318 318 318 317 317 317 317 317 316 315 315 314 314 314 313 312 311 311 310 311 310 308 306 304 302 300 300 301 299 297 295 293 292 291 291 290 289 288 287 287 287 286 286 285 285 285 285 285 284 285 285 286 287 287 286 286 286 287 289 290 290 289 289 290 291 292 292 293 294 296 298 299 300 301 301 301 301 301 300 299 296 295 294 295 295 296 296 296 296 296 297 296 295 293 292 291 291 291 291 291 290 288 286 286 285 283 281 278 276 274 274 273 274 273 272 270 270 270 270 268 264 261 259 258 257 256 255 254 252 251 250 250 249 248 247 246 245 244 244 243 243 243 242 242 242 242 241 240 239 238 237 237 236 235 234 233 231 231 230 229 228 228 227 226 226 226 226 225 225 224 223 223 223 222 221 221 220 220 219 219 218 217 217 216 216 216 215 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 214 214 213 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 319 319 320 320 320 320 320 320 320 320 320 320 320 321 321 320 319 319 319 318 318 317 317 317 317 317 317 318 318 317 317 315 314 314 315 314 314 313 312 312 312 312 311 310 309 306 304 303 304 303 301 299 297 296 296 293 292 290 289 288 288 288 288 287 286 286 286 285 285 285 284 284 285 286 286 286 286 285 286 286 288 289 289 289 289 289 291 292 293 293 293 295 297 300 301 301 300 300 299 299 300 299 298 297 297 296 297 297 297 297 298 298 298 298 296 295 294 294 293 292 291 290 289 288 288 287 286 284 281 279 276 275 274 273 274 275 275 275 275 274 271 266 262 259 258 257 256 256 255 255 254 252 253 251 250 249 248 246 246 246 244 243 243 242 242 242 242 242 241 240 239 239 238 238 237 236 235 234 234 233 232 230 229 229 228 227 227 226 226 225 225 224 224 224 223 222 222 221 221 221 220 219 218 218 217 217 217 216 216 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 215 215 215 214 214 214 214 214 214 214 214 214 213 214 213 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 319 319 319 319 320 319 319 319 319 319 320 320 320 319 319 319 319 319 319 318 318 317 317 317 317 317 318 318 317 317 316 315 315 315 315 314 313 313 313 313 312 311 311 310 308 307 307 306 305 303 302 301 300 299 296 294 292 290 289 289 289 288 288 287 287 287 287 287 286 285 284 284 285 285 285 285 285 285 286 287 288 288 288 289 288 290 291 292 292 293 294 296 298 299 299 298 298 298 298 298 298 298 298 298 297 298 298 299 299 299 299 299 298 297 296 296 296 295 293 292 290 288 287 286 286 285 281 278 276 274 273 271 270 271 273 273 273 273 272 270 264 261 259 258 257 255 255 255 255 254 254 254 252 251 250 249 249 248 247 246 244 244 243 243 243 242 241 241 240 239 239 239 239 238 237 236 236 235 235 234 233 231 231 230 231 229 228 227 226 225 225 225 224 224 223 222 222 222 222 221 220 219 219 218 218 218 217 216 216 216 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 215 215 215 215 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 318 318 318 318 319 319 318 319 319 319 319 320 320 319 318 319 319 319 319 319 318 318 317 317 318 318 317 317 317 317 317 316 316 316 315 315 314 313 313 313 313 312 311 311 310 309 308 308 306 306 305 304 303 303 301 298 296 294 292 292 291 290 289 288 287 287 288 288 288 287 285 284 284 285 285 285 284 284 285 286 286 286 286 287 288 288 289 290 290 292 293 293 295 297 298 299 298 297 297 298 298 298 298 298 298 298 299 299 300 300 300 300 299 299 298 298 298 297 296 294 292 290 288 287 285 283 282 279 274 272 271 269 267 267 269 266 264 264 265 265 264 260 259 258 259 258 257 256 255 255 255 255 254 253 252 251 250 250 249 248 246 246 245 245 245 244 242 241 240 239 240 240 240 239 239 238 237 237 237 236 235 234 233 233 233 232 231 229 228 227 228 227 227 226 225 224 223 223 223 222 222 221 220 220 220 219 219 218 217 217 216 217 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 317 318 318 317 318 318 318 319 319 319 318 318 318 318 318 318 318 319 318 318 317 317 318 318 317 316 316 316 316 316 316 316 315 314 314 313 312 311 311 310 310 309 309 309 308 307 306 305 305 305 303 302 300 298 297 296 295 293 291 290 288 287 286 286 286 287 286 285 284 283 284 284 284 284 284 285 286 286 286 286 286 287 287 287 287 289 292 293 293 294 296 297 298 299 299 298 298 298 298 298 298 298 299 299 300 300 300 300 300 300 299 300 300 299 298 297 295 293 291 291 288 284 281 279 276 272 271 270 267 265 263 263 258 255 255 256 258 258 257 257 257 259 259 258 257 256 256 256 254 254 253 252 251 251 250 249 248 247 246 246 246 245 244 243 242 241 240 241 241 240 240 239 238 238 238 237 236 236 235 234 234 233 233 232 231 230 229 230 229 228 227 226 225 224 225 224 223 223 222 221 221 220 220 219 218 218 218 217 217 217 216 216 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 215 215 215 215 215 214 215 215 215 215 214 214 214 214 213 213 213 213 213 213 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 316 317 317 317 317 317 317 317 317 318 318 318 318 317 316 316 316 317 317 318 319 318 318 317 317 318 318 317 316 314 314 314 315 315 315 315 315 315 314 312 311 310 311 310 310 309 309 308 308 306 306 306 305 304 302 301 299 298 298 296 294 292 290 289 288 287 286 285 286 286 285 284 284 285 285 284 283 284 284 284 285 285 285 285 286 286 286 286 288 291 293 293 293 295 297 298 300 299 299 298 298 298 299 300 300 300 300 301 301 301 300 300 300 300 300 300 300 299 298 296 295 294 292 288 284 281 277 275 273 272 269 267 264 260 259 256 253 252 252 253 253 254 255 257 258 259 259 259 258 258 257 255 254 253 252 252 251 250 249 248 247 247 246 246 245 245 244 243 243 243 242 242 241 240 239 239 239 238 238 237 236 235 234 234 233 232 232 232 231 231 230 230 230 229 227 227 227 226 226 225 224 223 223 222 221 220 219 219 219 219 218 218 218 217 217 217 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 214 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 213 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 317 317 318 318 317 317 317 316 316 316 316 317 317 318 318 318 318 318 318 317 316 315 314 313 313 313 314 315 315 315 315 314 314 312 312 312 312 311 310 309 309 308 307 305 305 304 303 302 301 300 299 298 297 295 293 291 290 289 289 287 286 286 286 285 285 285 285 285 285 284 284 284 284 284 284 284 285 285 285 286 287 289 291 294 294 295 296 298 299 299 299 298 298 298 298 299 300 301 301 301 301 301 301 301 300 300 300 300 299 299 298 297 296 296 295 292 290 286 282 278 277 275 272 268 265 262 260 258 256 255 254 253 253 253 254 256 257 259 259 259 259 259 259 258 257 255 254 253 252 251 250 249 248 248 247 247 246 245 244 244 244 244 244 243 242 241 240 240 240 239 238 238 237 236 235 235 234 233 233 232 232 231 231 231 231 230 229 229 228 228 227 227 226 225 225 224 222 221 220 220 220 220 219 219 219 219 218 218 218 218 217 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 317 317 318 317 317 317 317 316 316 316 316 317 317 317 318 318 318 318 318 317 316 316 315 314 313 313 313 315 315 315 315 315 314 313 313 313 312 311 310 309 308 307 307 305 304 303 302 301 300 300 300 299 298 296 294 293 292 291 290 288 287 286 286 286 286 286 286 285 285 284 284 283 283 284 284 284 285 285 285 287 289 291 293 295 296 297 298 298 298 299 299 298 298 298 298 299 300 301 301 301 302 302 301 301 300 300 299 298 295 296 296 296 295 296 295 294 291 288 286 283 281 278 274 269 265 263 261 259 257 257 256 255 255 255 255 256 257 258 259 259 259 259 259 259 258 256 255 255 253 252 251 250 249 248 248 247 246 245 244 244 244 244 243 243 242 241 241 241 240 240 239 238 237 236 236 235 234 233 233 232 232 231 231 230 230 230 229 229 228 228 228 228 227 227 226 224 223 221 221 221 221 221 220 219 219 219 218 218 218 218 218 217 216 216 216 216 216 215 215 216 216 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 213 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 317 318 317 317 317 317 317 316 316 316 316 316 316 317 317 316 317 318 318 317 317 317 317 316 314 314 314 314 315 315 315 315 314 314 314 313 312 311 310 308 307 307 306 305 304 303 302 300 300 300 299 299 298 297 295 294 294 292 291 289 287 286 286 286 286 286 286 285 284 284 284 284 284 284 285 286 286 286 287 288 291 292 294 295 296 297 297 295 296 297 297 297 297 297 297 298 299 299 299 300 301 301 298 297 297 296 295 295 291 290 292 293 292 294 294 294 293 290 290 288 284 280 275 271 268 267 265 261 259 259 258 257 257 257 256 256 257 257 257 258 259 259 259 259 259 258 258 256 254 253 252 251 250 250 249 248 247 246 245 245 245 244 243 243 242 242 242 242 241 240 239 238 237 237 236 235 234 234 233 233 232 231 230 229 229 229 228 228 228 228 228 228 228 228 227 226 224 223 222 222 223 222 221 220 219 219 219 218 218 218 218 217 217 217 216 216 216 215 215 215 215 215 215 215 215 216 216 216 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 213 213 213 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 317 317 318 317 317 318 317 317 317 317 316 316 316 316 316 316 316 316 316 317 317 317 317 318 317 317 317 316 315 315 315 315 315 315 315 315 314 314 313 312 311 310 309 309 308 307 306 305 305 303 303 302 300 299 299 298 297 296 296 295 293 292 290 288 286 286 286 286 286 286 285 285 285 284 284 284 285 286 287 287 288 288 289 290 291 292 293 294 295 295 293 292 293 293 293 294 295 296 295 295 296 297 297 298 298 293 291 290 290 289 289 287 286 286 286 288 290 292 293 292 291 290 288 285 281 277 274 273 272 268 264 262 261 260 259 259 258 257 256 256 256 256 257 258 259 259 259 259 259 259 258 256 254 252 252 252 251 250 249 248 247 247 246 245 244 244 243 242 242 242 241 241 240 239 238 237 236 235 235 234 234 234 233 233 231 230 229 229 228 228 228 228 228 228 228 229 228 228 226 225 224 224 224 224 222 221 220 220 220 219 218 217 217 217 217 217 216 216 216 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 317 317 317 317 317 317 317 317 317 317 316 316 316 316 316 316 316 316 316 316 317 317 318 318 318 318 318 318 317 316 316 315 315 315 315 315 315 314 313 313 313 312 312 311 310 310 309 308 307 306 306 306 306 304 303 301 300 299 298 298 297 296 294 292 290 288 288 287 286 285 285 285 285 285 284 284 283 284 284 285 284 286 286 287 288 289 288 288 289 290 291 291 289 288 288 288 288 289 291 292 289 289 291 292 293 293 293 289 287 286 285 285 285 284 283 283 284 285 286 288 290 286 286 286 286 284 282 279 278 277 274 270 267 265 262 262 261 260 259 257 256 256 256 256 256 257 258 258 259 259 259 259 258 257 256 254 255 254 252 251 250 248 248 247 246 245 244 244 243 243 242 241 240 239 239 238 237 236 236 235 235 234 234 234 234 233 232 231 230 229 229 229 228 228 228 228 228 228 228 228 227 226 225 225 224 222 222 221 220 219 219 218 217 217 216 216 216 216 216 215 215 215 215 215 215 215 214 214 214 214 214 214 215 215 215 215 215 215 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 316 316 317 317 317 317 316 316 315 315 316 316 316 316 316 316 316 317 317 318 318 318 318 318 318 318 317 315 315 315 315 315 316 316 316 315 314 312 312 312 312 312 311 311 310 309 308 308 308 308 309 308 307 305 303 301 299 299 298 297 295 294 292 292 290 289 287 286 286 285 285 284 283 283 282 282 282 282 281 281 282 283 284 285 286 284 283 284 285 287 288 287 285 284 284 284 284 285 287 284 284 286 287 288 288 288 286 282 282 283 283 283 283 283 283 283 283 284 285 285 282 281 282 282 282 281 280 279 276 274 272 269 266 264 264 262 261 260 259 258 257 258 258 257 257 258 258 258 259 258 258 258 258 257 256 256 254 253 251 250 249 248 247 246 245 244 244 243 243 242 241 240 239 238 238 237 237 236 236 236 236 236 235 234 233 232 231 230 230 229 229 228 227 227 227 227 228 228 227 227 226 225 225 223 222 221 221 220 220 218 218 217 217 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 215 215 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 316 316 316 316 316 316 315 315 314 314 315 315 315 315 315 315 316 316 317 317 317 317 317 317 316 316 316 314 314 314 315 317 317 317 317 316 314 313 312 312 312 312 311 311 310 309 309 309 310 310 310 309 307 305 303 301 301 300 299 297 296 294 293 293 291 290 288 286 285 285 284 282 281 281 280 280 280 280 280 279 279 279 280 281 281 280 279 280 281 282 283 282 283 281 281 281 281 282 282 281 280 281 283 283 283 283 282 279 280 280 281 282 282 282 282 282 281 281 281 281 279 277 277 278 278 278 277 277 275 274 272 270 267 267 265 264 262 261 260 260 259 259 259 259 258 258 258 258 258 258 257 257 257 257 256 256 255 253 252 251 250 249 247 246 245 244 244 244 243 242 241 240 239 239 239 238 237 237 237 236 236 236 235 234 233 231 231 231 230 229 229 227 227 227 226 226 226 226 226 225 225 225 225 223 222 222 221 221 220 219 218 217 217 216 216 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 nan nan nan nan 315 315 315 315 315 315 315 314 313 313 312 313 314 314 314 314 314 315 315 316 316 316 316 316 316 315 314 313 313 312 313 314 315 316 317 317 316 315 314 313 313 312 312 311 311 310 311 311 312 312 312 311 310 308 306 304 303 303 302 301 299 297 296 295 294 292 291 289 287 285 285 283 281 280 279 279 279 279 279 279 278 277 277 277 277 277 277 277 278 279 279 279 280 281 280 280 279 279 279 279 278 276 276 277 278 278 278 278 277 278 279 279 280 281 281 281 280 279 279 278 278 276 274 274 274 274 274 274 274 273 272 272 271 271 269 267 265 264 262 262 261 260 260 260 259 259 259 259 258 258 257 257 257 257 257 257 256 255 254 253 253 252 251 249 248 246 245 245 244 244 243 242 241 241 240 239 238 237 236 235 235 235 234 233 232 232 231 231 230 230 229 228 227 227 227 226 226 226 226 225 225 225 225 224 224 223 223 223 222 221 220 219 218 217 217 217 216 216 215 215 215 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 316 316 315 315 315 315 314 314 314 313 312 311 311 311 311 311 312 313 313 313 314 314 315 315 315 316 316 315 314 314 313 313 312 311 312 313 314 314 315 314 314 314 313 313 313 312 311 310 310 311 312 312 312 312 311 309 308 306 306 305 304 303 302 300 299 298 297 295 293 291 289 287 286 285 283 281 279 277 277 276 277 278 277 274 274 275 275 275 276 276 276 277 277 278 278 279 280 281 281 280 280 279 278 276 275 274 274 274 274 275 275 275 276 277 277 278 279 280 280 279 278 278 277 276 275 274 273 272 272 271 271 272 272 271 270 270 270 270 269 266 265 264 264 262 261 260 260 259 259 259 259 258 258 257 258 258 258 258 258 257 256 255 255 255 253 252 251 249 248 247 246 245 244 243 242 242 242 241 240 238 237 236 235 235 234 233 232 232 231 231 231 230 229 228 227 227 227 227 226 226 225 225 225 225 225 225 225 225 224 224 223 223 222 221 219 219 218 219 218 217 216 216 216 216 215 215 215 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 316 315 315 314 314 313 314 313 313 312 311 310 309 309 309 309 310 311 312 313 313 314 314 314 315 315 316 316 316 315 315 314 312 311 311 311 311 312 313 313 313 312 312 311 311 311 311 310 309 309 310 310 311 311 310 309 308 307 307 306 305 303 301 300 299 298 296 295 293 291 289 288 287 285 282 280 277 274 274 273 272 272 271 267 268 269 269 271 273 274 275 276 276 277 278 279 280 281 281 281 281 281 279 277 276 276 276 276 276 275 275 275 276 276 277 278 278 279 279 278 278 277 276 275 274 273 272 271 271 271 270 270 270 269 268 269 269 269 269 267 266 266 265 263 262 261 260 260 261 260 260 259 259 258 259 259 259 258 258 257 257 256 254 254 253 252 252 250 249 249 248 246 244 243 243 242 242 241 240 239 238 237 237 236 235 234 233 232 232 232 231 230 229 228 227 227 227 227 227 226 226 226 226 226 225 225 225 225 225 225 224 224 223 222 221 221 220 220 219 218 217 217 217 216 216 216 216 215 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 213 214 214 214 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 315 315 314 312 312 312 313 312 312 311 309 309 309 308 308 309 310 311 312 312 312 313 314 314 315 315 314 315 316 315 314 313 311 311 311 311 311 311 312 311 310 310 310 310 310 310 309 308 308 308 308 309 309 309 308 307 307 306 305 304 303 300 300 298 297 295 294 292 290 289 289 287 285 282 279 276 275 274 272 269 266 266 263 263 263 263 265 268 271 273 272 274 276 278 279 280 281 281 281 282 282 281 280 278 278 279 278 278 278 277 277 279 278 278 278 278 279 279 278 277 276 276 275 274 273 272 272 271 270 270 269 269 268 267 266 266 267 267 267 266 266 266 265 264 263 262 262 263 263 261 260 260 260 260 260 258 257 256 256 255 255 253 253 252 252 251 250 250 249 248 247 246 245 244 244 243 242 241 240 239 239 238 237 235 234 233 233 233 232 232 231 230 229 229 229 228 228 227 227 226 226 226 226 226 226 226 226 226 225 225 225 224 223 223 222 221 220 220 219 218 218 218 217 217 216 216 216 216 215 215 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 214 213 213 213 213 213 213 213 213 214 214 214 214
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 315 314 313 312 311 311 311 311 311 311 310 309 309 308 308 309 310 311 311 311 311 312 313 313 313 313 312 313 313 314 313 312 311 310 310 311 311 311 311 311 310 310 309 309 309 309 309 309 309 308 307 307 307 307 305 305 305 304 304 303 302 302 302 300 298 296 294 292 292 292 290 288 286 283 280 277 nan nan nan nan nan 263 263 262 261 260 262 264 267 268 267 270 273 276 278 280 280 280 280 281 281 281 281 280 280 281 280 280 280 280 280 280 280 280 279 278 278 278 278 277 276 275 274 273 273 273 271 270 270 269 268 268 267 266 264 264 265 265 266 266 266 266 266 265 265 264 264 264 264 263 262 262 262 261 259 258 256 255 254 254 253 253 252 251 251 251 250 250 249 248 247 247 246 246 245 244 243 242 241 241 240 239 237 236 235 234 234 233 233 232 232 231 230 230 229 229 228 228 227 227 227 226 226 226 226 226 226 226 227 226 226 226 226 225 224 222 221 221 220 220 220 219 218 217 217 217 217 216 215 215 214 214 214 214 214 214 214 214 213 213 213 213 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 313 nan nan nan nan 310 310 310 310 309 308 308 308 309 310 309 308 308 309 310 311 312 312 310 310 311 311 311 311 310 310 308 308 309 310 310 311 310 310 310 309 309 309 309 309 309 309 309 308 307 306 306 305 305 304 303 303 303 303 304 303 302 300 298 295 294 294 294 292 290 288 285 nan nan nan nan nan nan nan nan nan nan nan nan 261 261 263 262 264 267 269 273 275 277 277 278 278 279 280 281 281 281 281 281 282 282 282 282 282 282 282 281 280 279 278 278 277 277 276 276 274 273 273 272 271 269 268 267 267 266 265 265 263 264 264 264 265 266 266 266 267 266 266 266 266 265 265 264 264 264 263 261 260 258 256 255 254 254 253 252 252 251 251 250 250 249 249 248 247 247 247 246 245 244 243 242 242 241 241 240 238 237 236 235 234 234 233 233 232 231 231 230 230 229 228 228 228 227 227 227 226 226 226 226 226 226 227 227 227 227 228 227 225 224 222 221 222 222 221 220 219 218 218 219 218 217 216 215 215 215 214 214 214 214 214 213 213 213 213 213 213 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 307 307 306 307 307 308 307 nan 305 nan nan 308 308 308 nan nan 307 308 308 309 308 308 307 307 307 308 309 309 309 308 307 308 309 309 309 309 309 307 308 308 307 307 307 306 305 304 305 305 305 305 304 303 302 301 299 298 297 296 295 294 292 290 287 287 287 285 nan nan nan nan nan nan nan nan nan nan nan nan 260 262 263 263 267 271 271 272 275 274 276 278 279 280 280 281 281 282 282 282 282 281 282 282 280 280 279 279 279 278 277 276 276 275 275 274 272 271 268 267 266 266 264 263 263 262 262 262 262 263 264 264 264 266 266 267 268 268 267 267 266 266 265 263 261 259 257 255 254 254 254 253 252 252 251 251 250 250 249 248 248 247 247 246 245 245 243 242 242 241 241 241 240 239 237 237 236 234 233 233 232 232 231 231 230 229 229 228 228 228 227 227 227 226 226 226 226 225 225 226 227 227 226 227 227 226 225 224 223 223 223 222 221 220 220 220 220 219 217 217 216 215 215 215 214 214 214 213 213 213 213 213 213 213 213 213 213 214 213 213 213 212 212 212 212 212 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 307 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 306 306 306 305 305 305 305 306 306 306 306 305 306 308 308 308 308 308 305 305 306 306 306 306 305 305 304 305 305 305 305 305 304 303 301 300 300 299 297 296 295 293 291 291 290 288 286 285 nan nan nan nan nan nan nan nan nan nan nan 259 258 259 258 261 261 263 267 270 271 273 276 277 277 279 280 281 281 281 280 280 279 279 280 279 279 279 278 278 278 277 276 274 274 274 273 272 270 267 265 265 263 262 261 261 260 259 259 258 258 259 260 263 258 260 265 269 270 269 267 264 263 262 260 259 257 256 254 254 254 253 253 252 252 251 251 250 250 249 248 247 246 246 245 245 244 243 242 241 240 240 240 239 239 238 237 236 235 233 232 232 232 231 231 230 229 229 228 228 227 227 227 227 226 226 226 226 226 225 225 225 225 224 225 225 226 226 225 225 225 225 224 223 223 223 222 220 219 218 217 216 216 216 215 215 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 212 212 212 212 212 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 313 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 305 305 305 305 305 305 305 306 307 308 308 308 308 306 306 306 306 306 306 305 304 304 304 305 305 305 304 304 304 303 303 302 301 300 299 297 295 293 292 291 290 289 287 286 nan nan nan nan nan nan nan nan nan nan nan nan 256 256 255 254 255 257 261 265 268 271 273 272 275 277 279 280 279 279 279 278 277 277 278 277 277 277 277 276 276 275 275 273 272 271 270 270 268 265 264 263 261 260 260 260 259 257 256 256 254 254 255 255 254 256 259 261 262 264 261 257 258 258 257 256 254 254 254 254 254 253 253 253 252 251 250 249 248 248 247 247 245 244 244 243 243 243 242 241 240 239 239 238 238 238 237 236 235 234 233 232 232 231 230 229 229 228 228 228 227 227 227 227 227 227 226 226 226 225 225 225 224 224 223 223 223 224 223 223 224 222 222 222 222 222 221 220 219 219 218 218 217 216 215 215 214 214 214 214 214 213 213 213 213 213 212 213 213 213 213 213 213 212 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 308 307 307 306 306 308 309 310 310 310 309 308 308 310 310 309 308 306 305 304 305 305 305 305 305 304 304 304 304 303 302 300 299 297 295 294 293 292 290 289 288 287 286 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 256 260 262 262 262 266 270 274 276 278 276 275 276 277 277 276 276 276 276 276 275 275 274 273 273 271 270 269 268 267 266 265 263 262 261 260 259 259 259 257 256 255 254 253 253 253 253 254 254 254 254 255 254 254 255 256 256 255 254 255 256 256 255 254 253 253 252 251 249 248 247 246 246 246 244 243 243 242 242 242 241 241 240 239 238 238 238 237 236 236 235 234 233 233 232 231 230 229 229 228 228 228 227 227 227 227 227 227 227 226 226 226 226 226 225 224 223 223 223 222 222 221 220 219 219 220 219 219 219 219 219 218 218 218 217 217 216 215 215 215 214 214 214 213 213 213 213 213 212 212 212 213 213 213 213 213 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 309 309 309 308 310 311 312 313 313 312 311 311 313 311 310 309 308 306 305 306 307 307 307 306 306 305 305 305 304 302 300 298 297 296 295 294 292 291 290 289 288 288 286 285 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 254 255 256 256 259 263 267 271 271 269 270 272 274 275 276 276 276 276 275 275 274 273 273 273 271 270 269 267 266 266 265 264 262 261 260 260 260 259 258 257 256 256 256 256 255 254 257 256 255 255 255 254 255 256 256 257 257 257 257 258 259 257 256 255 255 253 251 249 248 247 246 246 245 244 243 243 242 242 242 241 241 240 240 239 239 238 237 236 235 235 234 234 233 232 231 230 229 229 229 228 228 228 227 227 227 227 227 227 227 227 227 227 226 225 224 223 223 223 223 222 221 220 219 220 220 219 218 218 218 218 218 217 217 217 217 216 216 216 215 215 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213 212 212 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 312 311 311 312 311 312 314 314 314 314 314 313 313 313 312 311 310 310 308 308 308 308 308 308 308 307 307 307 306 304 303 300 298 297 297 296 295 293 292 291 290 290 288 287 286 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 254 256 260 261 262 265 268 267 270 272 273 273 275 275 275 275 275 275 274 273 271 270 269 267 267 266 265 263 262 261 260 260 260 259 259 259 259 260 260 261 261 260 262 261 259 259 258 257 256 257 259 259 260 260 260 260 260 259 258 258 256 254 251 250 248 247 246 246 245 244 243 242 242 242 241 241 241 240 239 239 239 238 237 236 235 235 234 233 233 232 231 230 230 230 229 229 228 228 227 227 227 227 227 227 227 227 227 227 227 226 225 224 223 224 223 222 222 221 220 221 221 220 219 218 218 218 218 217 217 217 217 216 216 216 215 215 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 312 311 313 313 314 314 315 315 315 315 315 315 315 314 312 311 310 310 310 310 310 310 308 307 307 307 307 307 305 304 303 301 299 299 298 297 296 295 293 293 292 291 289 288 286 285 282 282 280 277 274 270 nan nan nan nan nan nan nan nan nan nan nan 251 250 249 251 252 253 254 258 262 262 265 267 267 270 273 273 274 275 275 274 274 273 272 271 270 269 269 267 265 264 262 261 260 260 260 259 260 260 261 262 263 264 266 265 266 266 265 265 262 260 259 259 261 261 262 263 263 262 260 260 259 258 256 254 252 250 247 247 246 245 244 244 243 242 242 241 240 240 240 239 238 238 238 237 237 236 236 235 234 233 232 231 231 230 230 230 229 229 228 228 228 228 227 227 227 227 227 227 228 227 227 226 225 225 224 224 224 223 222 222 222 222 222 221 220 219 219 219 218 218 218 217 217 217 216 216 216 215 215 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 311 312 313 313 314 315 316 315 315 316 316 315 315 314 313 311 310 310 310 310 310 310 308 306 306 306 305 305 304 304 303 302 302 301 300 299 298 296 295 295 294 293 291 289 287 285 285 283 281 278 275 271 268 267 265 263 260 nan nan nan nan nan nan 250 248 248 248 248 248 250 253 256 258 259 260 263 267 269 271 273 273 273 273 273 273 272 271 271 271 270 268 267 264 262 261 261 260 259 259 259 260 260 260 261 264 266 268 269 268 269 268 266 263 261 261 260 260 260 262 263 262 262 261 259 257 256 254 252 250 250 248 246 244 243 243 243 242 241 240 240 239 239 239 238 237 237 237 236 236 236 235 234 233 232 231 230 230 230 230 230 229 229 229 229 228 228 227 227 227 227 228 228 228 227 227 226 226 226 225 224 223 223 223 223 223 222 222 221 221 221 220 219 219 218 218 217 217 217 216 216 215 215 215 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 311 nan nan 313 314 315 315 315 315 316 315 315 314 314 313 312 312 312 311 310 310 309 308 307 307 306 305 304 304 304 303 303 303 302 302 301 300 299 298 297 296 294 292 290 288 288 286 284 282 279 275 272 270 270 267 264 nan nan nan nan nan nan nan nan nan nan nan nan nan 248 250 253 254 252 256 260 263 266 269 271 269 269 271 271 271 271 271 270 271 271 270 268 266 263 263 261 260 259 258 258 258 258 258 259 261 263 266 267 262 263 264 264 263 261 260 258 256 256 258 260 261 261 262 259 257 255 253 252 251 250 249 247 245 243 243 243 242 241 240 239 238 238 238 237 237 236 236 236 236 235 235 234 233 232 231 231 230 230 230 230 230 230 229 229 229 229 227 227 227 227 228 228 228 228 227 227 227 227 226 224 223 223 223 223 223 222 222 222 221 221 221 220 219 219 218 218 217 217 216 216 215 215 215 214 214 213 213 213 213 213 213 212 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 nan nan nan 313 nan nan 314 315 316 316 316 316 315 314 313 313 314 313 312 311 310 309 309 308 308 308 307 306 305 305 305 304 303 303 303 302 302 302 300 298 296 294 293 290 289 288 286 284 282 279 276 274 273 270 267 265 262 260 261 258 256 254 252 nan nan 247 245 245 nan nan nan 249 249 245 247 250 256 262 263 263 261 259 262 265 268 269 269 268 270 270 270 268 266 266 264 262 260 258 257 257 257 258 257 257 258 259 260 259 256 256 257 258 258 257 257 255 252 252 253 255 256 256 258 258 257 255 254 253 252 251 250 248 246 246 245 244 242 241 240 238 238 237 237 236 236 236 235 235 235 235 234 233 232 232 231 231 231 230 230 230 230 230 230 230 230 229 228 227 227 226 227 228 228 227 226 226 225 225 225 224 223 223 223 223 223 223 223 223 222 222 221 220 220 219 219 218 218 217 217 216 216 216 215 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 313 313 nan nan 313 nan nan 316 316 317 317 317 316 316 314 313 nan nan 314 313 311 311 310 309 309 309 309 308 307 306 306 305 305 304 303 303 304 304 303 302 299 297 295 293 291 290 287 285 283 280 278 276 275 271 269 267 264 262 262 260 257 253 250 249 247 247 245 242 242 242 242 243 nan nan 242 242 242 244 248 248 250 252 251 256 260 263 264 265 267 268 268 269 268 268 267 266 264 261 259 258 257 256 256 254 253 253 254 253 253 252 252 250 251 250 250 251 251 249 249 250 250 250 252 255 256 255 255 254 254 253 252 250 248 247 247 246 245 243 241 240 238 238 237 236 236 235 235 234 234 234 234 233 232 232 231 231 231 231 231 230 230 230 230 230 230 230 229 228 227 226 226 225 226 226 225 225 225 225 224 224 223 223 223 223 223 224 223 223 224 223 222 222 221 220 220 220 219 218 218 217 217 217 216 215 215 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 317 318 318 317 317 316 314 313 313 nan 314 313 312 311 310 310 310 310 309 308 307 307 306 306 305 305 304 304 304 304 303 301 299 297 294 293 292 290 288 285 282 280 278 277 275 271 267 265 263 262 260 258 255 251 248 246 245 244 243 242 242 242 242 241 241 241 242 242 242 242 242 243 245 247 248 251 255 257 257 261 264 265 264 266 266 267 267 266 265 263 261 260 259 256 254 251 248 247 247 247 247 248 249 246 245 245 245 246 246 245 244 246 245 246 248 251 253 252 253 253 253 253 252 250 248 247 246 245 244 242 241 240 240 239 237 236 235 235 234 234 233 233 233 232 232 231 231 231 231 231 231 231 230 230 229 229 229 229 228 226 225 225 224 224 224 224 224 224 225 225 224 223 223 223 223 223 223 223 223 223 223 223 223 222 222 221 221 220 220 219 218 218 218 217 216 216 215 215 214 214 214 214 213 213 213 213 213 213 213 213 213 213 213 213 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 318 317 317 315 315 314 313 314 315 314 313 312 312 311 310 310 309 308 308 308 307 306 306 305 304 304 304 303 303 301 299 297 295 295 293 291 288 286 283 281 280 278 275 271 267 264 263 262 259 257 254 251 249 247 247 245 243 242 243 244 244 244 244 244 244 245 245 245 245 244 244 246 247 249 250 250 252 255 258 260 260 259 261 264 266 267 266 264 263 262 259 256 253 249 245 244 243 243 242 243 244 242 240 240 240 241 241 240 239 238 240 242 244 246 249 246 247 250 252 252 251 250 249 249 247 244 243 242 241 240 240 239 238 236 235 235 234 234 233 233 232 232 232 232 231 231 231 231 231 231 230 230 229 228 227 227 227 225 224 224 223 223 223 223 223 224 225 225 224 224 224 223 223 222 222 222 222 223 223 222 222 222 222 221 221 220 220 219 218 218 218 217 217 216 216 215 215 215 215 214 213 213 213 213 213 214 214 214 214 214 213 213 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 317 316 316 315 315 314 315 315 314 313 313 312 312 311 311 310 310 310 310 308 308 307 306 306 306 304 303 301 300 298 297 297 296 295 292 289 286 285 284 281 279 276 272 269 267 266 263 260 257 255 253 251 251 250 248 246 245 246 248 247 247 247 247 246 248 249 249 248 247 247 247 247 248 249 249 250 251 253 255 252 253 256 259 262 264 264 263 259 258 256 254 251 247 244 243 241 240 240 239 240 238 237 237 237 237 237 237 236 235 236 238 240 242 243 243 245 247 250 251 251 251 251 250 248 246 243 242 241 240 239 238 237 236 236 235 235 234 233 233 232 232 232 232 231 231 230 230 230 230 230 230 229 228 226 226 226 225 224 224 224 223 223 223 224 224 224 224 224 224 224 224 223 222 222 222 222 222 222 221 222 222 222 222 221 220 220 219 219 218 218 218 217 217 216 216 216 215 215 214 214 213 213 213 214 214 214 214 214 214 214 213 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 316 315 314 315 316 315 313 313 312 312 312 312 313 313 313 312 312 310 309 308 307 307 307 305 303 302 301 300 300 299 297 296 293 290 289 289 286 283 280 277 273 271 271 268 265 262 259 256 255 255 254 253 251 250 249 249 251 251 250 250 250 249 nan nan nan nan 251 250 249 249 nan nan nan nan 249 249 250 nan 251 251 252 254 258 261 258 251 250 250 248 247 246 244 242 240 239 238 238 237 237 236 235 235 235 235 235 235 234 235 236 238 239 240 241 244 246 248 249 250 250 250 249 248 246 244 243 242 240 238 237 237 236 235 235 234 233 233 232 232 232 232 232 231 231 231 231 231 231 230 230 229 227 227 227 226 225 224 224 224 224 224 224 224 224 224 224 224 224 224 224 223 224 224 223 222 221 221 221 222 222 222 222 221 221 220 220 220 220 219 218 217 218 218 217 216 216 215 214 214 214 213 213 213 214 214 213 214 214 214 214 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 315 315 315 316 315 315 314 313 313 314 313 315 315 315 315 314 312 310 309 310 309 308 307 305 304 302 303 303 300 298 296 294 293 293 290 287 284 281 278 274 275 272 270 267 265 262 259 259 259 257 255 254 253 252 252 253 253 253 252 252 252 252 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 249 249 249 248 248 247 247 247 246 245 245 244 242 240 238 237 237 236 236 236 236 235 235 236 236 236 236 237 237 238 239 239 241 244 246 247 248 248 249 249 249 248 246 246 245 242 240 239 236 235 235 234 233 233 232 232 232 232 232 232 232 232 232 232 232 232 231 231 230 229 228 229 228 227 226 225 224 224 224 224 224 224 224 224 224 225 225 225 225 225 225 224 223 223 222 222 221 222 222 222 222 222 221 221 221 221 221 220 219 219 219 219 217 216 215 215 214 214 213 213 213 213 213 213 213 213 213 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 316 316 317 316 316 315 315 315 315 316 316 316 316 315 313 312 312 312 311 310 309 308 307 307 307 305 302 299 297 296 295 294 291 289 286 283 279 279 276 273 271 269 266 264 263 263 261 259 257 256 255 256 255 255 255 254 254 254 254 255 255 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan 252 250 249 249 247 246 247 247 247 246 246 246 244 243 241 239 238 238 236 236 236 236 237 237 237 237 238 238 239 239 239 240 241 242 244 246 247 247 248 249 249 249 248 247 247 245 242 240 238 236 234 234 234 233 233 232 232 231 230 230 231 232 232 232 232 232 232 232 231 231 230 230 230 229 227 226 225 225 225 224 224 224 224 224 224 224 224 224 225 226 226 224 222 223 223 223 222 222 222 221 221 222 222 222 221 221 221 221 221 220 220 220 219 218 216 215 215 214 214 213 213 213 213 213 213 213 212 212 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 316 315 316 316 316 315 315 315 315 315 314 313 313 312 311 311 311 311 310 309 309 309 308 305 301 300 299 296 294 292 290 287 284 283 281 278 274 272 270 267 266 266 264 263 261 259 258 258 257 256 256 256 256 256 256 256 256 256 257 258 257 257 257 nan nan nan nan nan nan nan nan nan 255 254 252 252 251 249 248 248 248 248 248 248 247 245 243 242 242 242 240 238 237 237 237 237 237 237 238 238 239 239 239 240 241 242 243 244 245 245 245 246 247 248 248 247 246 245 244 242 240 237 236 237 236 235 234 234 233 231 230 229 229 229 231 231 231 230 231 231 232 232 231 231 231 230 230 228 227 227 226 225 224 223 223 223 223 223 224 223 223 223 224 224 223 221 220 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 221 220 220 219 218 216 216 215 215 214 214 213 213 213 213 213 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 314 314 315 314 314 314 314 314 314 313 313 312 311 310 309 310 310 309 309 309 309 307 306 304 302 301 298 295 293 290 288 287 285 282 279 276 273 271 269 269 268 266 264 263 262 262 261 259 258 257 257 258 258 258 258 258 258 258 259 258 258 258 257 257 256 256 256 256 257 257 257 256 255 254 254 252 251 250 249 250 250 250 249 248 247 245 245 246 244 242 240 239 238 238 238 238 237 238 238 239 238 238 239 240 241 242 243 244 243 244 245 245 246 246 245 245 244 243 242 240 238 238 238 236 235 234 233 232 230 228 227 228 228 229 229 229 228 228 230 230 231 231 231 231 231 231 230 229 229 227 226 224 223 223 223 223 223 223 223 223 223 223 223 223 221 221 221 220 220 220 220 220 220 221 221 221 221 221 221 220 220 220 219 219 219 218 216 216 216 215 215 214 214 213 213 213 213 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 314 nan nan nan nan 312 311 310 310 309 309 309 308 307 306 305 304 304 303 301 299 296 294 291 290 289 287 284 281 277 275 274 273 271 270 268 266 264 265 264 263 262 260 258 259 259 259 259 259 259 259 259 260 260 260 259 258 257 256 256 256 256 256 257 257 257 256 256 255 254 253 252 251 252 252 251 250 249 249 248 248 248 246 244 242 241 240 240 239 238 238 238 238 238 237 237 238 239 239 240 241 241 242 243 243 244 244 244 244 244 243 243 241 240 240 239 237 234 233 231 231 230 229 227 227 227 227 226 226 226 225 225 226 228 227 228 229 230 230 231 231 230 230 229 227 226 224 225 224 223 223 223 223 223 222 222 222 222 222 221 221 221 220 220 220 220 220 220 220 221 221 220 220 220 220 219 219 218 218 218 217 217 216 216 215 215 214 214 213 213 212 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 312 311 310 310 310 309 308 307 305 304 305 304 304 302 299 296 294 293 292 290 288 285 282 280 278 278 276 274 271 269 267 267 266 265 264 263 262 260 260 260 260 260 260 260 260 261 261 261 261 261 259 258 257 257 257 256 255 256 256 256 256 255 255 254 254 253 253 253 252 252 252 251 250 250 250 249 248 246 244 242 242 241 240 240 239 238 238 238 237 238 239 239 239 240 240 241 242 242 243 243 243 243 244 244 243 242 241 240 239 238 236 233 232 231 230 229 228 227 227 226 225 225 224 223 223 222 223 223 223 224 225 228 229 229 230 230 230 229 228 228 227 227 226 225 224 224 224 224 224 223 222 222 222 222 222 221 220 220 220 220 220 220 220 221 221 220 220 220 220 219 218 218 218 218 217 217 216 216 215 215 214 214 214 213 213 212 212 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 311 nan nan 310 309 308 306 306 307 306 305 303 301 298 295 296 295 293 290 287 285 282 281 281 279 276 273 271 270 269 267 266 265 264 263 261 261 260 260 260 260 261 261 261 261 262 262 262 261 260 260 259 258 256 256 255 255 255 255 255 254 254 253 253 253 253 252 253 253 253 252 253 252 251 250 248 246 245 245 243 241 241 240 239 239 238 238 239 240 240 240 240 241 241 242 242 243 243 243 243 243 243 242 240 240 239 238 236 235 234 233 232 231 230 229 229 228 227 227 225 223 222 221 220 219 219 220 220 222 225 226 226 227 228 229 229 229 229 229 228 228 226 226 225 225 225 224 223 223 223 222 222 222 222 221 221 220 220 221 221 221 220 220 220 220 220 219 219 218 218 218 217 217 217 216 215 215 215 215 214 214 213 213 212 212 212 211 211 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 309 308 308 308 307 306 305 304 303 301 301 300 298 296 293 290 287 286 285 284 281 278 275 273 272 270 268 267 266 265 263 263 262 261 260 260 260 260 260 260 261 261 261 261 261 261 261 259 258 257 256 256 256 255 254 254 253 252 252 252 252 252 252 253 253 254 254 254 253 253 252 250 249 248 247 245 243 243 242 242 242 241 240 240 240 240 240 240 240 241 241 242 243 243 243 243 242 242 241 239 239 238 237 236 235 234 234 234 233 232 231 230 229 228 227 225 223 221 219 219 218 218 218 218 220 222 223 222 224 226 227 228 228 228 228 228 228 227 227 226 226 225 224 223 223 222 222 222 222 221 221 221 221 221 221 221 221 221 220 220 220 220 219 219 218 218 218 218 217 217 216 216 215 215 215 215 214 214 213 213 212 212 211 211 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 307 307 306 305 304 303 303 302 301 299 297 295 293 291 291 288 286 284 281 278 278 275 271 269 269 268 266 265 265 263 262 262 261 260 260 260 260 260 260 259 259 259 260 260 259 258 257 256 256 255 254 253 253 251 251 251 251 251 251 252 252 251 251 252 253 253 253 252 251 250 250 248 247 245 244 244 244 243 243 242 242 241 242 242 241 241 241 241 242 243 243 243 243 242 241 240 240 239 238 237 236 236 236 236 235 234 233 232 230 230 229 228 226 223 221 220 219 218 217 216 217 218 220 219 219 221 223 224 226 225 226 227 226 227 227 227 227 227 226 225 224 223 223 223 222 222 222 221 221 221 221 221 222 222 221 221 221 220 220 219 219 219 218 218 218 218 217 217 216 216 216 215 215 214 214 214 213 213 212 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 306 305 304 303 302 301 300 299 297 296 295 295 293 290 288 287 284 284 281 277 273 271 271 270 269 268 266 265 264 263 264 263 262 262 261 259 259 258 258 258 258 258 258 257 255 254 254 253 253 252 252 250 249 250 250 250 250 250 250 249 249 250 250 251 251 250 249 249 249 248 247 246 246 246 245 245 244 244 243 243 243 243 242 242 242 242 243 243 243 242 242 242 241 241 240 239 239 238 237 237 237 236 236 235 234 233 231 231 230 229 227 224 222 222 220 219 216 215 215 216 216 217 217 218 220 222 223 223 224 225 225 226 227 227 227 227 226 225 225 224 224 223 223 223 223 223 223 224 223 222 223 223 222 223 222 221 220 220 219 219 219 219 218 218 218 217 217 217 216 215 215 215 215 214 214 213 213 212 212 212
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 301 299 298 298 298 298 297 295 293 290 288 289 287 283 279 276 274 273 273 272 270 268 267 266 265 266 266 265 264 263 261 259 259 259 258 257 256 255 255 253 251 250 250 250 250 250 249 248 248 248 249 249 249 249 249 248 248 248 249 249 249 248 247 248 248 247 247 247 246 246 246 245 244 244 244 243 243 243 243 243 243 243 242 242 242 241 241 241 241 240 240 239 239 238 238 238 237 237 236 234 234 233 232 231 230 228 226 225 224 222 219 217 215 214 214 213 213 215 216 218 218 219 220 221 222 223 224 225 225 226 226 226 226 225 225 225 224 223 223 223 222 222 223 224 224 224 223 222 221 221 221 220 220 219 219 219 219 218 218 218 217 217 217 216 216 216 215 215 215 214 214 213 212 212 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 306 304 302 300 299 301 300 299 297 295 292 292 291 289 285 281 278 275 274 275 273 272 270 269 268 268 267 267 266 265 264 262 262 261 260 259 257 254 252 252 251 249 247 247 247 248 248 247 247 247 247 247 248 248 248 247 246 246 247 247 247 247 247 247 247 247 247 247 247 246 246 246 245 244 244 244 243 242 242 242 242 242 242 242 242 242 241 241 241 240 240 241 240 240 240 240 239 238 237 236 235 235 234 233 232 231 229 228 228 226 224 221 219 217 215 215 214 213 214 215 216 216 217 218 219 220 221 222 221 223 224 225 225 226 225 224 224 224 223 222 221 220 220 219 220 221 222 221 220 219 219 219 220 219 219 219 219 219 219 219 218 218 218 217 217 217 216 216 216 216 215 214 214 213 213 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 303 303 303 302 300 298 296 295 294 292 290 287 283 280 277 277 275 274 273 272 271 270 269 268 268 266 265 264 264 263 262 261 259 257 255 252 252 251 249 249 248 247 247 247 247 247 247 247 247 247 247 247 246 245 245 246 245 245 246 246 246 246 246 246 246 246 246 245 245 245 244 244 243 243 242 242 242 242 242 242 242 242 242 242 242 241 241 241 241 241 241 241 240 240 239 237 236 235 235 234 233 232 231 230 229 228 227 226 223 220 218 218 217 215 214 214 214 215 216 217 217 218 219 220 221 221 222 222 222 223 223 223 223 222 222 221 221 220 219 218 217 217 218 219 218 218 218 218 218 218 219 219 219 220 220 220 219 219 219 218 218 218 217 218 218 217 217 216 215 214 214 214 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 305 305 304 301 298 297 296 296 295 293 292 289 286 284 283 281 278 276 275 273 272 271 270 269 269 267 266 265 265 264 262 262 261 259 256 256 255 253 251 251 250 250 250 249 248 248 248 248 248 248 247 247 246 246 246 246 246 245 246 246 246 246 245 245 245 245 245 245 244 244 244 243 243 243 243 244 244 244 243 243 243 242 242 243 242 242 241 241 241 241 241 240 240 239 239 237 237 236 235 234 233 232 231 230 229 228 227 226 224 221 221 220 217 215 214 214 214 214 215 216 218 218 219 219 221 222 222 221 221 221 221 222 221 220 220 219 219 218 217 217 217 218 218 218 218 218 219 219 219 219 218 219 219 220 220 220 220 220 220 219 218 218 218 218 218 218 217 216 216 215 215 214 213
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 304 302 298 298 nan 298 297 295 294 292 290 289 289 285 282 279 277 276 274 272 271 271 270 269 269 268 267 265 264 263 262 261 260 260 258 256 254 253 253 253 252 251 250 250 250 249 249 249 248 247 247 247 247 247 247 246 246 246 246 246 245 245 245 245 244 244 244 243 243 243 243 244 244 245 244 244 244 244 244 243 243 244 243 243 242 242 242 241 241 240 240 239 239 238 237 236 235 234 233 232 232 230 229 228 227 225 223 223 222 220 216 213 212 211 211 212 210 212 216 217 217 218 219 219 220 220 220 220 221 221 221 220 219 218 217 217 216 216 216 217 217 218 219 219 220 220 220 219 219 219 219 220 220 220 220 220 220 220 219 219 219 218 218 218 218 217 217 216 216 215 214
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