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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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 276 277 277 277 276 276 276 277 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 275 274 274 273 273 272 272 271 270 269 269 269 268 268 268 267 267 266 266 267 267 268 269 270 271 272 272 273 273 274 275 275 276 277 278 279 279 279 279 279 279 280 280 281 281 282 282 282 282 282 283 284 285 285 285 285 285 285 283 282 281 280 280 277 274 272 274 278 282 285 288 290 292 293 293 292 290 288 287 286 285 285 286 289 291 291 290 289 288 287 286 284 282 279 278 278 279 281 284 286 288 290 291 292 293 294 295 298 301 302 301 300 300 298 297 296 297 297 297 296 295 294 292 291 289 288 287 285 283 281 279 277 276 276 276 275 275 276 279 281 285 288 290 293 295 297 298 299 299 300 300 300 299 299 300 300 301 301 301 301 300 298 297 295 293 292 291 292 292 292 292 293 294 295 297 298 301 303 304 302 300 297 293 288 282 280 281 286 291 294 295 293 286 276 264 258 257 261 268 274 278 277 276 273 269 267 265 264 264 265 265 264 265 269 277 285 291 293 294 294 292 290 288 287 286 285 285 286 287 288 288 288 288 286 285 284 284 285 287 290 294 298 299 299 296 293 290 288 287 286 286 286 287 287 288 291 292 293 292 291 291 291 292 292 294 295 298 299 301 302 302 302 302 301 298 294 290 287 285 286 288 291 294 297 300 301 298 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 266 267 275 286 298 nan nan nan nan nan 306 310 309 304 296 285 274 266 265 268 278 297 313 324 329 330 332 334 336 337 335 330 325 321 318 317 315 311 305 299 296 297 299 301 299 295 284 269 250 236 228 223 224 226 228 231 233 233 231 227 223 219 216 216 218 225 234 243 249 254 257 260 262 265 267 268 268 267 266 267
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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 274 273 273 273 273 273 272 272 271 271 270 269 268 268 268 268 268 268 269 269 270 271 272 273 274 275 276 277 278 279 279 279 279 280 279 279 278 278 278 279 280 281 282 283 283 283 283 284 284 285 285 285 284 283 282 281 280 278 276 272 269 268 270 275 279 283 284 285 286 286 285 283 281 282 285 287 288 287 285 284 284 284 284 283 282 281 279 278 277 276 276 276 277 278 280 282 284 286 288 290 291 293 294 295 297 298 300 299 299 298 297 296 294 293 292 293 293 292 291 289 287 285 282 281 279 277 274 272 270 269 268 268 268 268 269 270 273 277 282 287 291 294 295 296 296 297 297 298 297 297 297 298 299 299 299 299 299 299 298 297 295 293 292 292 291 291 290 289 289 290 292 295 297 299 299 299 298 297 295 291 285 279 278 282 289 295 297 296 292 288 283 277 274 273 274 274 275 275 275 275 275 273 269 263 261 263 268 271 274 277 282 285 287 286 285 283 282 281 279 279 280 281 284 285 285 284 284 283 282 282 283 283 283 284 285 287 290 292 293 292 290 288 287 287 287 287 287 286 287 287 289 290 291 292 291 291 292 293 294 295 296 296 297 298 299 299 300 300 300 300 300 300 299 297 295 294 295 296 297 299 300 301 301 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 265 265 271 280 292 297 nan 300 300 300 300 302 303 303 300 292 283 277 279 286 298 309 318 324 327 329 330 331 331 330 326 322 318 316 315 314 313 310 307 304 302 301 302 301 298 292 286 279 272 265 259 254 251 250 250 251 252 251 248 244 239 236 234 234 236 239 243 247 250 252 254 256 257 259 258 259 261 269 277 286
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 274 273 273 272 272 271 270 270 269 269 269 270 270 271 271 272 272 273 274 275 276 277 278 279 279 279 280 280 280 279 279 279 278 278 278 279 280 282 282 283 283 284 285 285 285 285 284 284 282 282 281 280 279 278 275 273 272 272 275 277 279 281 282 283 283 281 277 277 282 287 291 292 291 288 286 284 284 283 283 282 281 280 279 278 277 276 277 277 278 279 280 282 284 285 287 289 291 293 295 296 297 299 299 298 297 296 294 292 290 289 290 290 290 289 287 286 284 281 279 277 274 272 270 268 267 266 264 264 265 266 268 271 275 279 283 288 291 293 295 295 295 296 296 297 297 297 297 297 298 298 298 299 299 299 298 296 294 293 293 292 292 292 291 291 292 294 295 296 295 295 293 292 292 290 287 283 279 280 283 289 293 293 290 286 284 283 283 282 281 280 279 279 278 278 278 280 277 272 264 264 267 275 278 280 283 284 284 283 282 281 280 280 279 278 277 279 281 284 283 281 280 280 280 281 281 283 284 285 286 287 288 289 289 287 285 283 283 283 285 286 286 286 286 287 288 290 291 291 291 291 292 292 293 294 295 296 297 297 297 298 297 297 296 296 296 297 297 297 297 297 297 297 297 298 298 299 300 300 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 263 264 264 268 275 284 290 295 297 298 299 298 299 300 301 302 301 299 296 297 299 305 311 317 321 324 326 327 327 327 326 323 320 315 313 312 311 311 309 307 304 304 305 305 300 293 283 278 275 274 272 270 268 267 266 266 266 267 266 264 261 258 255 251 248 247 246 245 246 247 248 249 251 252 255 259 263 270 279 286 293
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 273 272 272 271 271 271 271 272 272 272 273 273 273 274 275 276 277 277 278 279 279 280 280 280 280 280 280 279 279 278 278 278 280 281 282 283 284 284 285 286 286 285 284 284 283 282 282 282 281 280 278 277 276 275 274 275 276 278 279 280 279 276 273 276 283 290 294 294 293 289 286 284 283 283 283 283 282 281 280 279 278 277 277 277 277 277 278 279 281 282 283 286 289 292 293 295 296 298 298 297 296 294 293 291 289 287 286 288 288 288 287 285 283 280 278 275 273 270 268 267 266 264 263 262 261 263 265 269 274 279 283 286 289 291 293 294 294 294 295 295 296 296 296 296 296 296 297 299 300 300 299 298 296 295 294 294 294 294 294 295 296 296 297 296 294 292 290 288 286 284 281 278 277 278 281 286 288 289 286 284 285 288 291 292 292 291 289 287 285 285 285 286 281 275 268 269 275 282 284 285 285 284 283 282 281 281 280 280 280 280 280 281 281 280 278 275 275 275 277 278 280 282 285 287 288 289 290 290 289 286 284 282 282 283 284 285 286 286 287 288 288 289 290 291 291 291 291 292 292 293 295 295 296 296 296 296 295 294 293 292 292 292 293 294 294 295 295 296 296 296 297 297 298 299 nan nan nan nan nan nan nan nan nan nan 289 283 274 265 261 261 263 266 269 275 281 287 292 296 298 299 298 297 298 299 303 305 306 306 306 306 309 312 315 319 321 323 324 324 324 323 320 317 313 310 309 310 312 311 309 309 311 318 316 305 291 282 278 277 281 284 285 285 283 282 281 280 280 279 277 275 274 272 269 266 263 261 259 258 258 259 260 262 265 268 272 276 282 287 292 296
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 273 273 273 272 272 273 273 274 274 274 274 274 275 276 277 277 278 279 279 280 281 281 281 280 280 280 279 279 278 278 279 281 282 283 283 284 285 286 286 286 286 285 284 284 284 283 282 281 279 278 277 276 276 275 274 274 274 274 273 273 273 278 284 290 293 293 292 289 286 283 282 282 282 282 282 281 281 280 279 279 279 278 277 277 277 278 278 279 280 282 286 289 290 292 294 295 296 296 295 293 291 290 288 286 284 285 285 286 285 284 282 279 276 274 272 270 268 266 265 264 262 261 260 260 263 267 273 278 283 285 287 290 291 293 293 293 293 294 294 295 295 295 294 295 297 299 301 301 300 299 297 296 295 295 294 295 297 298 299 300 299 298 296 292 288 284 280 277 275 273 273 275 278 281 284 285 286 286 288 293 297 301 303 302 300 298 296 295 295 293 286 279 275 277 282 286 287 286 285 284 283 283 282 282 283 283 282 282 282 281 279 276 274 273 273 274 275 276 277 279 283 286 288 290 291 291 290 289 287 285 285 285 285 285 286 286 287 287 288 288 289 290 290 290 290 290 291 292 293 294 294 294 294 293 292 291 290 289 289 290 291 292 293 293 293 294 294 295 296 296 297 297 nan nan nan nan nan nan nan nan nan 297 296 294 289 283 274 267 263 266 271 277 283 289 295 299 300 300 298 296 296 298 302 305 308 308 309 309 310 312 314 317 319 321 322 322 321 320 317 314 310 307 307 311 315 319 320 326 340 24 60 49 319 295 288 284 288 291 293 293 293 292 290 288 287 286 285 283 283 282 281 280 278 277 275 274 274 274 276 277 279 281 284 286 290 294 297 299
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 273 273 273 273 274 275 275 275 275 275 275 276 277 278 278 279 280 280 281 281 281 281 280 280 279 279 279 278 279 280 281 282 283 284 285 286 286 287 287 287 287 286 285 284 283 282 280 279 277 278 277 275 269 265 263 265 268 271 274 280 285 289 291 292 291 288 286 283 281 281 281 281 281 281 280 280 281 281 281 280 279 279 278 278 277 277 277 279 281 284 286 288 290 291 294 295 296 293 291 289 287 285 283 282 282 283 282 281 280 277 275 272 270 269 267 266 265 264 262 261 259 259 262 265 271 277 281 284 286 288 289 291 292 292 291 291 292 292 292 292 292 294 296 299 301 301 300 298 297 296 294 294 293 294 296 299 301 302 302 301 298 293 286 281 276 273 272 272 272 273 275 277 279 281 283 285 289 294 301 306 309 309 308 307 306 305 303 299 292 286 284 285 287 287 286 285 283 283 284 284 285 285 286 286 285 285 284 282 279 277 276 275 276 276 277 277 276 276 278 281 284 287 289 290 291 290 289 288 287 286 285 285 285 285 286 286 286 287 287 288 289 288 288 288 289 290 291 292 293 293 293 293 292 291 289 289 289 290 292 293 293 293 293 293 294 295 295 296 296 296 297 nan nan nan nan nan nan nan nan 299 299 299 298 295 289 281 270 267 268 275 285 293 299 302 302 299 295 293 294 297 301 305 307 308 309 309 310 311 313 315 316 317 318 318 318 316 314 311 306 305 305 312 320 344 2 14 39 91 101 90 340 307 296 289 290 292 294 295 296 295 294 292 290 289 288 287 287 286 286 287 287 287 287 286 286 286 287 287 288 289 291 293 295 297 299 300
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 274 273 274 276 276 276 276 277 277 277 278 279 279 280 280 280 281 281 281 281 280 280 280 279 279 279 279 280 281 282 283 284 285 286 286 287 288 288 289 288 287 286 284 283 282 280 279 279 277 273 263 258 257 261 267 272 276 282 285 288 289 290 289 288 285 283 282 281 281 280 279 279 279 280 282 284 285 284 282 280 279 277 276 275 274 274 276 278 279 281 283 287 291 295 296 294 292 288 286 283 280 278 277 278 279 278 276 275 273 271 269 268 267 265 264 262 261 260 260 260 262 266 270 274 278 281 283 285 287 288 289 290 290 289 289 289 289 288 290 292 295 298 299 299 298 297 296 294 292 291 290 291 294 298 301 303 304 304 301 295 286 281 278 277 276 276 276 275 273 273 275 277 278 281 287 294 302 307 310 311 311 311 310 308 305 301 297 292 289 288 288 286 284 283 283 284 285 286 287 288 288 288 288 287 285 284 282 280 280 280 279 279 279 279 278 277 277 278 279 282 284 286 288 288 288 288 286 285 285 284 284 285 285 285 285 285 286 287 287 287 287 288 289 290 291 292 293 293 293 292 292 291 290 290 291 293 294 295 295 294 293 293 293 294 294 295 296 296 297 nan nan nan nan nan nan nan nan 301 302 302 302 301 297 292 284 277 273 274 283 292 298 300 298 294 291 291 294 298 301 304 306 307 307 308 309 310 311 312 313 313 314 315 316 314 312 308 303 302 303 308 313 329 323 297 284 265 269 279 290 292 291 288 288 290 293 295 296 295 294 293 291 291 290 290 290 290 290 290 290 291 292 292 293 293 294 294 294 295 295 297 298 299 300 300
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 276 276 277 277 278 279 279 279 280 281 281 280 280 281 281 281 281 280 280 280 279 279 279 279 280 281 282 284 285 286 286 287 287 288 288 289 289 288 287 286 285 284 282 281 280 276 270 264 262 263 265 269 273 277 281 284 285 286 287 288 287 285 284 282 281 281 279 278 277 277 279 283 287 287 286 284 281 278 276 274 272 271 270 269 270 273 276 280 285 289 293 294 293 291 287 284 281 278 275 273 273 274 274 273 272 271 270 268 267 266 265 262 261 259 259 260 262 265 268 271 273 275 277 278 279 281 284 285 287 288 288 288 286 286 286 288 291 294 295 295 295 296 296 295 293 290 288 287 289 292 296 299 301 302 303 302 298 294 292 291 289 288 285 282 278 273 270 269 270 272 277 285 294 301 306 309 311 311 312 309 305 301 297 295 292 291 289 287 284 283 283 283 284 285 287 288 289 289 290 289 289 288 286 286 285 284 284 283 282 282 281 280 279 279 278 278 278 278 279 280 282 284 285 285 284 284 284 284 284 284 284 284 284 285 286 286 287 287 288 289 291 292 292 291 291 291 290 291 291 291 292 294 295 296 297 297 296 295 294 293 293 293 294 295 296 297 298 299 299 299 299 300 300 301 302 303 304 304 303 301 298 294 289 285 282 285 290 294 295 295 293 293 294 297 300 303 304 305 305 306 307 307 308 309 309 310 311 312 313 314 313 310 305 301 300 301 302 299 287 282 281 281 278 280 283 288 289 288 287 287 289 292 293 294 294 293 292 292 291 291 291 291 291 292 292 292 292 293 294 295 295 296 296 296 297 298 299 300 301 301 301
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 277 278 279 280 281 281 281 282 282 281 280 280 280 280 280 281 281 280 280 280 280 280 281 281 283 284 285 287 287 288 288 287 287 288 288 288 288 287 287 286 285 284 282 276 272 269 270 270 270 271 273 277 278 279 278 279 281 284 285 284 283 281 280 280 278 277 275 275 279 283 287 288 287 284 280 277 274 271 269 267 265 264 265 270 275 280 284 287 289 290 289 288 285 282 279 276 273 271 270 270 270 270 269 268 268 267 267 266 264 262 260 259 259 261 264 268 271 274 274 274 273 272 272 274 277 280 283 286 287 286 284 284 284 286 289 291 292 292 292 294 296 296 293 290 288 287 287 289 291 293 296 298 300 302 303 303 304 304 303 300 295 289 282 274 266 261 261 266 276 286 294 299 304 308 310 310 310 307 302 296 293 292 292 291 288 285 284 283 284 284 284 285 286 288 289 290 290 290 290 289 288 288 287 287 286 285 284 283 283 282 282 281 280 278 277 275 273 274 276 278 280 281 282 283 283 283 283 283 283 283 284 284 285 286 286 287 288 289 290 290 290 289 288 288 288 289 290 291 293 295 297 298 298 298 297 296 294 293 292 292 293 295 296 298 299 299 299 299 300 301 302 303 304 304 305 305 304 303 301 300 296 293 290 290 291 293 294 295 295 296 298 300 303 304 304 304 304 304 305 305 306 307 308 309 310 311 312 313 311 308 304 301 301 301 300 296 289 287 287 288 287 287 288 290 289 289 288 289 290 291 292 293 293 292 292 291 291 290 291 292 292 293 293 293 293 294 294 295 296 296 297 297 298 300 301 301 302 302 301
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 281 282 283 283 283 282 282 281 281 280 281 281 281 281 282 282 281 281 281 281 282 283 284 285 287 288 288 287 287 286 285 286 286 287 288 288 288 287 286 284 279 275 273 272 272 270 270 272 275 273 270 265 266 271 277 280 280 279 278 278 278 277 275 274 275 278 282 285 287 286 283 279 275 271 269 266 264 263 264 266 272 277 281 283 284 284 284 283 282 281 279 277 275 273 271 269 268 267 266 266 265 265 266 266 266 265 263 261 260 261 262 266 270 274 277 275 273 271 268 268 269 272 275 279 283 284 284 283 283 283 285 286 287 288 290 292 294 296 296 295 292 290 288 287 287 287 288 291 294 298 301 304 305 306 307 306 303 299 293 285 276 264 256 252 258 272 284 291 297 302 307 309 310 310 307 303 296 294 292 292 291 288 285 284 284 284 284 284 284 285 287 288 289 290 290 290 289 289 288 288 287 287 286 285 285 284 284 284 283 282 280 278 275 272 271 272 274 276 278 279 281 282 282 282 282 283 283 284 284 284 285 286 286 287 287 287 287 286 285 286 286 287 288 289 291 293 295 296 296 296 296 295 294 292 291 291 291 292 295 296 298 299 299 300 300 301 302 303 304 305 305 305 305 305 304 303 302 300 298 295 294 293 293 294 295 296 297 299 301 303 304 304 304 304 304 304 304 305 306 307 308 309 310 311 311 309 307 304 302 302 302 301 300 298 297 295 294 292 291 291 291 291 290 290 290 290 290 290 290 291 292 291 290 290 290 290 291 292 293 293 294 294 295 295 296 296 297 297 298 299 300 301 302 303 303 303
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 281 282 282 283 283 282 282 282 281 281 282 282 282 282 283 283 283 283 282 282 282 283 283 284 285 286 287 287 286 285 285 284 284 285 286 287 288 288 287 285 282 279 277 274 272 270 269 271 274 269 262 251 249 255 264 269 271 272 273 274 275 274 274 274 275 278 280 283 284 284 282 278 273 270 268 267 266 267 268 270 275 278 281 280 280 279 277 275 274 275 276 276 275 273 271 269 267 266 265 264 263 263 265 266 267 265 264 262 261 262 264 268 272 276 278 275 272 269 267 266 266 268 271 275 279 281 281 281 280 281 280 280 281 285 289 292 293 294 295 295 293 291 289 287 285 285 286 289 293 298 301 303 305 306 306 304 301 298 293 286 277 266 258 254 258 266 275 283 292 300 307 310 312 312 311 308 304 299 295 293 291 288 285 284 284 285 285 285 285 285 286 287 288 289 289 290 289 288 288 287 286 286 286 286 286 286 286 286 285 284 282 280 277 273 272 272 274 274 275 277 279 281 281 282 282 283 284 284 284 284 284 285 285 285 285 284 283 283 283 284 285 286 287 289 291 294 295 295 294 293 292 291 290 289 289 289 290 292 294 296 297 298 299 300 301 302 303 304 305 305 306 306 305 305 305 305 303 301 299 296 295 294 294 294 295 296 297 299 300 302 303 304 305 305 305 304 305 305 306 307 307 308 309 309 309 307 305 303 302 302 301 301 301 300 298 296 294 293 292 291 292 292 292 291 290 290 289 289 289 290 291 291 291 290 290 290 291 291 292 293 294 295 296 296 297 297 298 298 299 300 301 302 303 303 303 304
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 279 280 281 281 282 282 282 282 282 282 282 283 283 283 283 283 283 283 283 283 283 283 283 283 283 284 284 285 285 285 285 285 284 285 285 286 286 286 286 285 283 281 279 277 275 273 271 272 276 270 260 247 246 248 254 258 260 262 265 268 270 272 272 273 275 277 278 280 280 280 280 277 274 271 270 270 271 272 273 274 275 276 277 276 275 274 272 270 268 269 272 274 275 274 273 270 268 266 265 264 263 262 263 264 266 264 263 261 262 263 266 270 274 278 278 274 269 264 263 262 263 265 268 273 276 278 279 278 277 275 272 271 273 280 286 290 291 292 293 294 293 292 289 287 285 285 287 290 295 298 300 303 305 306 305 301 297 292 289 284 277 267 262 261 268 272 276 283 292 301 307 311 313 314 314 313 309 304 299 294 291 287 285 285 284 285 285 285 285 286 286 287 288 288 289 289 289 289 288 287 287 286 286 286 287 287 287 287 286 285 284 282 279 276 276 275 275 274 275 276 278 280 281 282 283 284 284 284 284 285 285 286 285 284 283 283 282 282 282 283 283 285 286 288 290 nan 294 294 293 292 290 290 289 nan 290 291 nan 294 295 296 297 298 299 300 301 303 304 305 nan nan nan nan nan 305 304 304 303 301 298 296 294 292 292 293 294 295 297 298 300 302 304 305 305 306 305 305 305 304 305 305 305 306 307 308 307 305 303 302 301 300 300 300 299 298 297 295 293 291 290 290 291 291 291 291 290 290 289 288 288 289 290 291 291 291 291 291 291 291 293 294 295 296 297 298 298 299 299 300 300 301 302 302 303 303 303 304
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 279 279 281 281 282 282 283 283 283 283 283 283 284 284 284 284 283 283 283 283 283 283 282 282 283 283 283 284 284 284 285 284 284 284 284 284 284 283 282 281 280 279 278 278 275 274 275 272 265 254 253 255 258 256 256 258 262 266 270 272 274 275 276 276 277 277 277 277 277 276 274 272 272 272 273 274 274 274 273 272 272 272 271 270 268 266 263 263 267 272 275 276 275 273 270 268 266 265 264 263 261 261 263 262 261 259 262 264 268 271 275 278 275 270 264 256 254 255 260 265 269 272 275 277 278 276 273 269 265 263 265 273 280 285 288 290 292 293 293 291 289 286 285 285 288 292 296 298 300 303 306 307 305 299 292 284 280 276 272 268 266 267 274 279 283 288 295 302 307 311 313 314 314 313 310 305 300 295 291 287 285 284 284 284 285 286 286 287 287 286 287 287 288 290 290 291 289 288 287 287 287 287 287 287 287 287 287 287 285 284 282 281 281 280 277 277 277 278 278 279 280 282 283 283 284 284 285 286 286 287 286 285 284 283 283 282 282 282 282 282 284 286 288 291 292 293 292 291 290 290 291 291 293 294 nan nan nan nan 297 298 299 300 302 303 304 nan nan nan nan nan 304 304 303 302 301 299 297 294 292 291 291 292 294 295 297 299 300 302 304 306 306 306 306 305 305 304 304 304 304 305 306 306 304 302 300 300 299 298 298 298 297 296 295 294 292 291 290 290 290 290 290 290 290 290 289 288 288 289 290 290 291 291 292 292 292 292 293 294 295 296 297 298 298 299 300 300 301 301 301 302 302 303 303 304
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 278 279 280 281 282 282 282 282 282 283 283 283 283 283 283 283 283 283 283 283 283 283 282 282 282 282 283 283 284 284 284 283 283 282 282 282 281 281 280 280 279 279 280 277 274 272 271 268 260 262 267 273 267 264 264 269 273 276 278 278 277 277 277 276 277 277 277 276 275 273 272 272 273 274 274 273 272 270 269 269 270 269 268 265 262 259 258 262 268 275 278 278 275 272 269 267 266 264 263 261 259 258 258 258 258 261 265 269 272 275 277 270 264 258 246 245 251 262 268 272 274 276 277 277 274 269 263 260 260 260 265 272 280 287 291 295 295 294 291 288 286 285 286 289 294 298 300 303 306 309 310 307 299 288 275 269 265 265 265 267 270 276 281 285 290 295 301 307 310 313 313 313 312 309 305 300 294 290 287 285 284 283 283 284 285 286 286 286 285 284 285 287 290 291 291 290 288 287 286 286 286 286 286 286 286 286 286 285 285 285 287 287 285 282 281 281 280 280 280 280 282 282 283 283 284 285 286 286 286 286 285 284 284 283 283 284 283 283 283 283 284 287 290 292 292 292 291 290 291 292 294 295 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 303 302 301 300 298 297 295 293 291 291 292 293 295 296 298 300 302 304 305 306 306 306 306 305 304 303 303 303 303 303 303 303 301 300 298 298 298 297 296 296 296 295 294 293 291 290 290 290 290 289 289 289 289 289 289 288 288 289 289 290 290 290 291 291 291 292 292 293 295 296 296 297 298 299 300 300 300 300 301 301 302 303 303 304
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 278 279 280 281 281 281 281 281 282 282 283 283 283 283 284 284 284 284 284 283 282 282 281 281 281 282 282 283 283 282 282 281 281 280 280 280 279 279 279 279 279 276 274 271 270 267 260 261 266 274 274 275 276 279 282 283 282 281 279 278 277 277 278 278 277 276 275 273 272 273 273 274 274 272 271 269 268 268 269 268 266 262 258 255 254 258 264 274 278 280 277 274 270 267 265 264 263 261 259 257 257 258 259 261 264 268 271 274 274 265 258 253 243 246 255 267 273 276 276 277 277 275 270 264 259 259 260 261 263 268 276 286 293 297 296 294 291 287 284 282 286 291 297 301 304 306 308 310 312 310 301 288 272 263 259 259 263 267 271 277 281 285 289 294 300 305 309 312 312 312 310 307 303 299 293 289 286 284 283 283 284 284 284 284 283 283 281 281 282 284 288 289 289 288 286 285 285 285 285 285 284 284 285 285 285 285 286 288 289 289 288 286 284 283 282 281 281 281 282 282 283 283 284 284 285 285 285 285 285 285 285 285 285 286 286 287 287 287 288 289 291 291 291 291 290 290 291 293 294 295 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 303 302 301 300 299 298 296 295 293 292 291 291 292 294 295 297 299 301 302 304 305 305 305 305 304 303 302 301 301 301 301 301 300 299 298 297 297 297 297 296 296 295 296 295 294 293 291 290 290 290 290 289 289 288 288 288 288 288 288 288 289 289 289 289 290 290 291 291 292 293 294 295 295 296 297 299 300 300 299 299 300 301 301 301 302 302
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 279 280 280 281 281 281 281 282 282 283 284 284 284 284 284 284 283 283 282 281 281 281 281 281 281 281 281 281 281 280 280 280 279 279 278 277 277 276 274 273 272 270 266 259 257 260 266 271 275 279 282 284 284 282 281 280 279 278 279 281 278 275 273 274 274 274 274 275 275 273 272 270 269 268 268 267 265 262 257 253 251 253 259 267 273 276 277 275 272 269 266 264 263 262 261 260 259 259 260 261 263 265 267 269 271 272 265 259 255 252 255 261 269 273 277 279 278 275 269 263 258 258 261 265 267 267 270 275 285 292 296 295 293 288 283 280 280 287 294 301 305 307 309 309 310 311 310 304 293 278 269 263 262 265 269 275 280 283 286 289 293 298 304 308 311 311 310 308 305 301 297 292 288 285 283 283 284 285 285 284 282 281 279 278 277 278 280 284 285 285 283 282 282 283 284 284 284 283 284 284 284 285 285 286 288 289 289 289 287 286 285 283 283 283 283 283 283 283 283 283 283 283 283 283 283 284 284 285 286 286 288 289 290 291 291 291 291 291 291 291 290 290 290 291 292 293 293 294 nan nan nan 296 296 297 298 nan nan nan 302 302 302 302 301 300 299 297 297 296 295 294 292 292 292 292 294 295 296 297 298 300 300 301 302 302 302 301 300 299 299 299 299 298 298 298 297 295 295 294 295 296 296 297 297 296 297 296 294 293 291 291 291 291 291 290 289 288 288 288 288 287 287 288 288 288 288 289 289 289 290 291 292 293 293 294 294 295 296 297 297 297 297 297 297 298 299 299 298 298
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 280 280 280 280 281 281 282 282 283 284 285 285 284 284 284 283 283 282 281 281 281 281 281 281 281 281 281 280 280 280 279 279 278 277 276 275 273 272 271 271 267 262 258 258 261 267 272 277 280 281 281 279 278 278 278 279 281 282 277 267 265 271 275 276 277 277 276 273 271 269 268 268 267 265 261 256 251 248 248 257 266 273 273 272 270 269 267 266 264 262 261 261 260 259 259 259 260 261 263 265 268 268 268 268 266 263 260 259 261 263 269 274 278 280 276 269 261 256 255 259 266 274 279 278 278 278 283 289 293 292 289 283 278 277 280 289 297 304 308 310 310 310 310 309 309 305 298 288 283 281 280 280 281 284 286 288 289 290 292 296 302 307 311 310 309 306 303 299 296 291 288 285 284 284 285 286 286 285 283 281 279 278 277 276 278 280 282 281 279 278 279 282 283 284 284 284 284 284 284 284 285 286 287 288 288 289 288 287 286 285 285 285 285 284 283 283 282 282 281 281 281 281 282 283 283 284 286 287 289 291 292 292 292 291 291 291 291 291 290 290 290 290 291 292 292 292 293 293 294 295 295 296 297 298 299 300 300 300 300 299 298 297 296 295 295 295 294 293 293 293 293 294 295 296 297 297 298 298 298 298 298 297 297 296 295 295 295 295 295 295 295 295 294 293 293 293 294 295 297 297 297 297 297 296 294 293 292 292 291 291 292 291 290 289 289 288 288 288 287 287 287 288 288 289 289 290 290 291 292 293 293 293 293 293 294 294 294 294 293 293 294 294 295 295 294 295
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 279 279 280 281 281 282 283 284 284 284 284 284 283 283 282 282 282 281 281 281 281 281 281 281 280 280 280 279 279 278 277 276 275 274 273 271 270 268 264 260 259 260 264 269 273 276 277 276 275 275 276 277 279 281 281 273 262 263 270 276 279 279 278 276 274 271 270 269 267 265 261 255 249 245 245 249 263 273 277 270 264 260 259 260 262 262 260 259 258 258 257 257 256 257 258 261 265 268 269 269 267 264 262 260 259 261 264 269 274 277 277 270 261 252 251 255 263 275 287 297 296 291 281 279 281 286 286 283 278 275 277 281 291 298 305 309 311 311 310 309 308 306 303 298 292 290 289 289 288 288 288 289 289 289 289 291 295 302 307 310 309 307 305 301 298 295 292 289 286 285 285 286 286 286 285 284 282 281 280 279 278 277 277 277 277 277 278 280 282 284 285 285 285 285 285 285 285 286 287 287 288 288 289 288 288 287 287 287 287 286 284 283 283 282 281 281 281 281 280 281 281 283 284 286 287 289 290 292 292 292 292 292 292 292 292 291 290 290 290 290 290 291 291 292 293 293 294 294 295 296 297 298 298 298 298 297 296 296 295 295 294 294 294 294 294 294 294 295 296 296 297 297 297 297 297 296 296 296 295 295 294 293 293 293 293 293 293 293 293 292 292 293 293 294 295 297 297 297 297 296 295 294 294 293 293 292 292 292 292 291 291 290 290 289 288 288 288 288 288 289 290 290 290 291 292 293 293 293 293 292 292 291 291 291 291 290 290 290 291 291 291 292 292
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 280 281 282 283 283 284 284 283 283 283 283 282 282 282 282 282 282 281 281 281 280 280 279 279 278 278 277 276 275 275 274 273 271 269 265 263 261 261 264 266 269 271 273 274 274 274 274 275 277 279 279 275 270 271 275 278 281 281 280 278 276 274 272 271 268 262 255 248 242 240 242 249 267 275 273 259 250 245 248 254 260 262 261 258 256 255 255 255 254 254 256 260 264 269 270 269 265 262 260 258 258 259 261 268 272 273 270 262 251 246 252 262 271 282 296 309 310 304 284 271 266 271 275 276 277 277 279 283 290 297 303 308 310 311 310 308 307 304 301 297 295 294 294 294 293 292 291 290 289 287 288 291 298 304 309 311 309 307 303 299 296 294 292 290 288 287 287 286 286 285 284 283 283 282 282 281 281 280 278 277 276 278 280 283 284 285 285 285 285 285 286 286 287 287 287 288 288 289 289 288 288 288 288 288 287 286 285 284 283 282 282 281 281 281 281 281 282 284 286 287 288 289 290 291 292 292 292 293 293 293 292 291 290 290 290 290 290 291 291 291 292 292 293 294 294 295 295 296 296 296 296 296 295 295 295 294 294 294 294 294 294 294 295 295 296 296 297 296 296 296 296 296 295 295 295 294 293 292 292 292 292 292 292 292 292 292 292 293 293 294 295 295 296 295 295 294 294 293 293 293 293 292 291 292 292 292 292 291 291 290 289 288 288 288 288 289 290 290 291 292 292 293 293 293 292 291 290 290 290 289 289 289 289 289 289 290 290 291 291
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 281 282 282 282 283 283 283 282 282 282 282 282 282 282 282 282 281 281 280 280 279 278 278 277 277 276 276 275 274 273 272 270 267 265 264 264 264 266 267 269 271 273 274 275 275 275 277 278 279 278 276 277 279 280 282 282 281 281 279 278 277 275 268 257 246 239 234 233 235 242 258 259 246 233 229 230 241 254 264 267 265 261 256 254 253 253 253 254 255 259 263 269 269 268 264 261 258 256 256 256 256 265 268 265 261 255 248 253 265 278 283 290 298 308 312 308 281 254 238 243 261 274 282 283 284 284 289 294 300 304 308 310 309 308 306 303 301 299 299 299 299 298 297 295 293 291 288 287 291 296 304 308 311 311 309 306 301 298 296 294 293 291 289 289 288 287 286 284 283 282 282 282 282 282 283 283 283 282 282 283 284 286 285 285 285 285 285 286 286 287 287 287 287 288 288 288 288 288 288 288 288 288 288 286 285 284 283 283 282 282 282 282 283 284 285 287 288 289 290 290 291 292 292 293 293 293 294 293 292 291 291 291 291 290 291 291 291 291 291 292 292 293 293 294 294 294 295 295 295 295 295 295 295 294 294 294 294 294 294 294 294 294 295 295 296 296 295 295 295 295 295 295 294 293 292 292 291 291 291 292 292 292 292 292 292 293 293 293 294 294 293 293 292 292 292 292 292 293 292 292 292 291 292 292 292 291 291 290 289 289 288 288 289 289 290 291 291 292 292 293 293 292 292 291 290 290 289 289 288 288 288 288 288 289 290 290 290
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 281 281 281 281 282 282 282 282 282 282 282 282 282 282 281 281 280 280 279 278 278 277 276 276 275 275 274 273 271 270 269 267 267 266 266 267 268 270 272 274 275 276 276 277 278 279 279 279 278 279 280 281 282 282 281 281 281 281 281 278 270 254 241 233 229 225 223 224 225 215 204 210 218 231 250 265 273 272 269 264 259 255 253 253 254 254 255 258 261 266 268 267 264 261 259 259 257 255 253 263 264 259 256 256 259 274 285 292 293 296 300 305 310 310 278 243 228 239 264 282 288 288 286 285 287 290 295 300 304 308 308 307 305 303 302 302 303 304 305 303 301 298 294 290 287 289 295 302 308 310 311 310 307 303 300 297 295 294 292 291 290 289 288 288 287 285 283 282 281 281 282 282 283 286 287 288 287 287 287 287 286 285 285 285 285 286 286 286 287 287 287 288 288 288 288 288 288 288 288 288 287 287 286 285 284 284 284 284 284 285 286 287 289 290 291 291 291 292 292 292 293 293 294 294 294 293 292 291 291 291 291 291 291 291 291 291 291 291 291 292 292 293 293 294 294 295 295 295 295 295 294 294 294 294 294 294 294 294 293 293 293 293 294 294 294 294 294 294 294 293 293 292 292 291 290 290 290 291 291 291 291 291 291 292 292 292 292 292 291 290 290 290 291 291 292 292 292 292 291 291 291 291 290 290 290 289 289 289 289 289 289 290 290 291 291 292 292 292 292 292 292 291 290 290 289 289 289 288 288 288 288 289 289 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 280 280 280 280 281 281 282 282 282 282 281 281 280 280 279 278 277 277 276 275 274 273 272 271 271 270 270 269 269 268 269 269 270 272 274 275 276 277 278 278 279 280 280 280 279 279 280 281 281 281 280 280 281 281 281 278 272 nan nan nan nan nan nan 212 205 199 198 209 224 245 262 272 275 273 269 265 262 254 248 247 249 251 255 256 257 261 265 267 267 266 266 266 263 260 256 266 268 262 263 269 279 291 296 299 300 301 304 308 313 312 282 252 242 258 273 282 285 285 284 283 284 286 290 295 300 305 306 306 304 303 303 303 305 307 309 306 302 297 291 286 285 291 299 306 309 310 309 307 304 301 299 296 294 292 291 290 290 289 289 288 287 286 284 283 282 281 281 282 283 285 287 288 288 288 288 287 287 286 286 286 285 285 285 286 286 286 287 287 288 288 288 288 288 288 288 287 287 286 286 286 285 285 286 286 287 288 289 290 292 292 293 293 293 293 293 293 294 294 294 294 293 292 292 291 291 291 291 291 290 290 290 290 290 291 291 291 292 293 293 294 294 295 295 295 295 294 294 294 294 294 295 295 294 294 293 292 292 292 292 293 292 292 292 291 291 291 291 291 291 290 289 289 290 290 290 290 290 289 290 290 290 291 291 290 289 289 289 289 289 290 291 291 291 291 291 290 290 290 290 290 289 289 289 289 289 289 290 290 291 291 291 291 291 291 292 291 291 291 291 290 290 290 290 289 289 289 289 289 289 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 280 281 281 281 281 281 280 280 280 279 278 278 277 276 275 274 272 271 271 270 270 270 270 270 270 270 271 272 274 276 277 278 279 279 280 281 281 281 280 280 279 280 280 280 279 279 279 279 280 278 276 272 nan nan nan nan nan nan 209 203 199 199 211 225 246 261 272 278 277 273 269 267 255 244 242 249 258 266 265 259 254 257 263 268 272 276 279 277 274 270 276 278 277 280 285 291 296 299 300 302 304 307 312 315 313 290 269 262 271 277 281 282 282 283 283 283 285 288 293 297 302 304 305 304 303 303 303 305 307 309 306 300 292 285 282 284 294 302 307 308 307 305 303 300 299 297 295 293 290 289 289 289 289 288 288 287 286 284 283 282 282 282 283 284 284 285 285 285 286 286 286 287 287 286 286 285 285 285 285 286 287 287 288 288 288 288 287 287 287 287 286 286 286 286 286 287 287 287 288 290 291 292 293 294 294 294 294 294 294 294 295 295 295 295 294 293 293 292 291 291 291 291 291 290 290 290 290 290 290 291 291 292 293 293 294 295 295 296 296 295 295 294 294 294 295 295 295 295 294 293 292 291 291 291 291 291 291 290 290 289 288 288 289 289 288 288 288 289 289 288 288 288 288 288 289 289 290 289 289 289 289 289 288 288 289 289 290 290 290 290 289 289 289 289 289 289 289 289 289 289 290 290 290 291 291 291 291 291 291 291 291 291 291 291 291 291 291 291 291 290 290 290 290 289 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 280 280 279 279 279 278 278 277 276 275 273 272 271 271 270 270 270 270 270 271 272 273 274 276 277 278 279 280 281 281 281 281 281 280 280 280 280 279 279 278 277 277 278 278 276 274 271 270 264 nan nan nan nan 227 227 223 215 217 222 232 248 268 285 287 282 275 270 260 253 258 267 278 282 276 262 251 251 256 265 275 283 289 290 289 286 287 288 288 290 292 295 296 298 299 301 303 307 311 312 310 295 282 276 278 280 280 280 280 280 281 282 284 288 292 297 301 303 305 304 304 303 303 304 306 307 302 294 286 281 282 287 296 302 305 304 302 300 298 297 296 295 293 291 289 288 287 287 288 287 287 286 284 283 282 282 282 283 284 285 285 285 285 284 284 285 285 286 286 286 286 285 285 286 286 287 288 288 288 288 288 287 287 287 287 287 286 286 285 285 286 287 288 289 290 292 293 294 295 296 296 295 295 295 295 295 295 296 296 295 295 294 293 292 292 292 291 291 291 290 290 290 290 290 290 291 291 292 293 293 294 295 295 295 295 295 295 295 295 295 295 295 295 295 295 294 293 291 290 290 290 290 289 289 289 288 287 286 285 285 286 286 287 288 288 288 287 287 287 288 288 288 288 288 288 288 288 288 288 287 287 288 288 288 288 288 288 288 288 288 288 288 288 289 289 289 289 290 290 291 291 291 291 291 290 290 290 290 290 291 291 291 291 291 291 291 290 290 289 289 288 288
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 278 278 278 277 276 275 274 273 272 272 271 271 271 271 271 272 273 275 276 277 278 279 280 281 281 281 281 281 280 280 280 280 280 279 279 278 277 277 277 277 275 273 271 271 270 268 262 257 254 254 257 258 254 244 237 233 242 254 270 278 280 276 266 260 257 267 277 287 291 286 275 265 263 266 273 281 288 293 295 295 294 293 292 292 292 293 293 294 294 295 297 300 303 305 305 304 296 290 286 285 284 282 280 278 278 279 281 284 288 293 297 301 303 305 305 305 304 304 304 305 305 297 287 280 284 288 293 298 301 302 300 298 295 293 292 292 291 291 290 288 287 287 287 287 287 286 285 283 282 281 281 282 283 284 285 286 285 285 284 284 285 285 285 285 286 286 286 287 287 288 289 289 289 289 288 288 288 288 287 287 287 286 286 286 286 287 288 289 291 292 293 294 295 296 296 296 296 296 296 296 296 296 296 296 296 295 294 293 292 292 292 292 292 291 291 290 290 289 289 290 290 291 292 293 293 294 295 295 295 295 295 295 295 295 294 295 295 295 295 295 294 292 291 290 289 288 288 288 287 287 286 285 284 283 283 283 284 285 287 287 287 287 287 288 288 288 287 287 287 286 286 286 286 286 286 286 286 286 287 287 287 287 287 287 287 288 288 288 288 289 289 289 289 290 290 290 290 290 290 290 290 289 289 290 290 290 290 290 290 290 290 289 289 288 288 287 287
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 277 276 275 274 274 273 273 273 272 272 272 272 273 274 276 277 278 279 279 280 281 281 281 281 280 280 280 280 280 280 279 279 278 277 276 275 275 274 273 272 272 274 274 272 270 267 265 266 267 268 264 260 256 256 256 258 261 263 264 258 254 254 264 274 283 287 286 283 279 278 279 283 287 290 293 294 295 295 295 294 294 293 293 292 292 293 293 295 297 298 299 298 297 296 295 295 292 288 284 281 279 278 280 282 285 289 293 297 300 302 304 304 305 304 304 304 304 303 295 286 280 290 296 298 299 300 299 297 295 292 290 288 287 287 287 287 286 286 286 286 286 286 285 284 282 281 280 280 281 283 284 285 285 285 284 284 284 285 285 285 285 286 287 287 288 289 290 290 290 290 289 289 288 288 288 288 287 287 287 286 287 287 288 289 291 292 294 295 296 296 296 296 296 296 296 296 296 296 296 296 296 296 295 295 294 293 292 292 292 292 291 291 290 290 290 290 290 291 291 292 293 294 294 295 295 295 295 295 295 295 294 294 294 294 294 294 293 292 290 289 288 287 286 286 285 285 285 284 283 283 282 282 282 283 284 285 287 287 288 288 288 288 287 286 286 286 285 285 284 284 284 285 285 285 285 286 286 286 286 286 287 287 288 288 288 288 288 289 289 290 290 290 290 290 290 290 290 289 289 289 289 289 288 288 288 288 288 288 288 287 287 286 286 286
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 274 274 274 274 273 273 274 275 276 277 278 278 279 279 280 280 280 281 281 281 280 280 280 280 280 279 279 278 277 276 274 273 273 273 273 274 275 276 276 274 271 269 268 268 269 269 270 270 268 264 260 259 259 259 257 253 251 257 264 273 279 282 283 283 283 285 287 288 290 290 291 292 292 293 293 292 292 292 291 291 292 292 294 296 297 298 297 295 295 295 296 291 287 284 286 287 287 287 288 290 292 294 297 299 300 301 302 302 302 302 301 301 300 294 286 278 286 291 295 297 298 298 296 294 292 289 287 285 283 282 282 282 283 284 285 286 286 285 284 283 281 280 280 281 282 283 284 284 283 283 284 284 284 285 285 286 287 288 289 290 290 291 291 290 290 289 289 289 288 288 288 287 287 287 287 288 288 290 291 292 294 295 296 296 296 296 296 296 296 296 296 295 295 295 295 295 295 295 295 294 293 293 292 292 291 291 291 291 290 290 290 291 291 292 293 294 294 295 295 295 294 294 294 295 294 294 293 293 292 292 291 290 288 287 286 285 284 284 284 283 283 283 283 282 283 283 283 283 284 284 285 286 287 288 289 288 288 287 286 286 286 285 284 284 284 284 285 285 286 286 286 286 286 287 287 287 288 288 288 288 289 289 289 290 290 290 290 290 289 289 289 289 289 289 288 288 288 287 287 287 287 287 287 287 287 287 286 286 286
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 275 275 275 275 275 276 277 278 278 279 279 279 279 279 280 280 281 281 281 281 281 280 280 280 279 278 278 276 274 273 272 272 273 274 275 275 275 274 272 270 269 268 268 269 271 275 276 274 269 264 261 260 260 259 257 257 260 266 273 277 280 281 282 284 286 287 288 287 287 287 287 288 289 289 290 290 290 290 291 293 294 296 298 298 298 297 296 294 293 288 285 285 288 291 293 294 295 295 296 296 296 297 298 299 299 298 298 297 297 296 296 292 286 280 283 287 292 295 296 297 296 294 292 289 286 283 281 279 279 279 281 282 283 284 285 284 284 283 282 281 280 280 280 281 282 282 282 282 283 283 284 285 286 287 288 289 290 291 291 290 290 290 290 289 289 289 288 288 287 287 287 288 288 289 290 291 292 293 294 295 297 297 296 296 295 295 295 295 295 294 294 294 295 295 294 294 294 293 293 292 292 291 291 291 291 291 291 291 291 292 293 293 294 294 295 295 294 294 294 294 294 294 293 293 292 291 290 289 288 287 286 285 284 284 283 283 283 283 283 283 283 283 284 284 285 285 285 286 286 286 287 288 288 288 287 286 286 287 287 286 286 285 285 285 285 285 286 286 287 287 287 288 288 288 289 289 289 289 289 289 290 290 291 291 290 290 289 289 289 289 289 289 288 288 288 287 287 287 287 287 287 287 287 287 287 287 287
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 276 276 276 277 277 278 279 279 279 279 279 279 279 280 280 281 281 281 281 280 280 279 279 278 277 276 275 273 272 271 271 272 273 273 274 273 272 271 269 268 267 268 269 271 274 274 273 269 266 263 263 263 262 262 263 265 270 274 276 277 278 280 282 284 285 284 283 282 282 283 284 285 286 287 287 289 290 292 294 296 297 298 298 297 296 295 293 291 289 289 291 292 293 295 296 297 298 298 298 297 297 297 296 294 293 292 292 291 291 289 287 284 285 287 291 293 295 296 296 294 291 288 284 281 279 278 279 280 281 282 283 283 283 283 283 282 282 281 280 280 279 279 280 280 281 281 282 282 284 285 287 288 289 290 290 291 290 290 290 289 289 289 289 289 288 288 287 287 288 289 289 290 291 292 293 294 294 295 296 296 295 295 295 295 294 294 294 293 293 294 294 293 293 293 293 293 292 291 291 291 291 291 291 292 292 292 292 293 294 294 295 295 294 294 294 293 293 293 293 292 292 291 291 290 289 288 287 286 286 285 285 284 284 284 284 285 285 285 285 285 286 286 287 287 287 287 287 288 288 288 288 287 286 286 286 287 287 287 287 287 286 286 286 286 286 287 287 287 288 288 288 289 289 289 289 289 289 290 290 291 291 290 290 289 289 289 289 289 289 289 289 289 288 288 288 287 288 288 288 288 288 288 288 288 288
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 277 278 278 279 279 279 278 278 278 279 279 279 280 280 280 280 280 280 279 278 277 276 275 274 273 272 270 270 270 270 271 272 272 272 271 270 269 268 268 268 268 268 269 269 267 266 265 265 266 266 265 265 267 270 272 274 274 275 276 279 280 281 281 280 279 278 278 279 280 282 283 285 286 288 290 292 293 295 295 296 296 296 296 295 294 293 292 292 292 292 293 294 296 297 298 299 299 297 296 295 293 291 290 289 289 288 288 288 288 288 289 289 291 293 295 295 293 289 285 282 280 279 280 281 283 284 284 284 283 282 281 281 281 280 280 279 279 279 279 279 279 280 280 281 282 283 285 287 288 289 290 290 290 290 289 289 289 289 289 289 289 288 288 288 288 288 289 290 292 292 293 294 294 295 295 295 294 294 294 294 294 294 293 292 292 292 292 292 292 292 291 291 291 291 290 290 290 290 291 292 292 292 292 293 294 294 295 295 295 294 294 293 293 292 292 292 291 291 290 290 289 289 288 288 287 287 287 286 286 285 285 286 287 287 287 288 288 288 289 289 289 289 289 289 289 289 288 288 287 286 286 286 286 287 288 288 288 287 287 286 286 286 287 287 288 288 288 288 288 288 288 288 288 288 289 289 290 290 290 289 289 289 289 289 289 289 289 289 289 289 289 288 289 289 289 289 289 289 289 288 288 288
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 278 278 278 278 278 277 277 277 277 277 278 278 278 278 279 279 278 277 276 275 274 274 273 271 270 269 268 268 268 269 270 271 271 271 270 269 268 268 266 265 264 264 264 264 264 267 269 270 270 270 269 270 271 271 272 272 274 275 276 277 277 277 276 276 276 276 277 279 281 282 284 286 287 288 290 291 292 293 293 294 295 295 295 294 293 293 292 292 292 293 294 296 297 298 298 298 296 294 292 291 290 289 289 288 287 286 286 286 286 286 288 291 293 292 290 286 283 281 281 282 283 285 286 286 286 285 284 282 281 280 279 279 278 278 278 278 279 279 279 279 279 280 281 283 285 286 288 289 290 290 289 289 288 288 288 288 288 288 288 288 288 288 289 290 291 292 293 294 294 295 295 295 294 294 293 293 293 293 293 292 292 291 291 291 291 291 290 290 290 290 290 290 289 289 290 290 291 292 292 292 293 293 294 294 294 294 294 293 293 293 292 292 292 292 292 291 291 290 290 289 289 289 289 289 289 289 288 288 288 288 289 289 290 290 290 291 291 291 291 291 291 291 290 290 289 288 287 286 286 286 286 287 287 288 288 288 288 287 286 287 287 287 288 288 288 288 288 287 287 287 287 288 288 288 288 288 288 288 288 289 289 289 289 289 289 289 289 289 289 289 289 290 290 290 289 289 289 289 288 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 276 276 275 275 275 275 275 275 276 276 277 277 276 275 274 274 273 272 271 270 268 267 267 266 267 268 269 270 270 270 270 269 268 266 265 263 263 262 263 264 267 271 274 274 274 272 271 270 270 270 271 272 273 273 273 273 273 274 274 275 276 277 278 280 281 283 284 285 286 287 288 289 290 291 292 293 294 293 293 293 292 292 291 291 292 292 294 295 297 297 297 296 294 293 291 290 290 289 288 287 286 285 284 283 283 285 288 289 287 285 283 283 283 285 285 286 286 286 286 285 285 283 282 280 279 278 277 277 277 277 278 278 278 279 279 279 280 281 283 284 286 287 288 289 289 288 288 288 288 287 287 287 288 288 288 289 289 290 292 293 294 294 295 295 295 295 295 294 293 293 292 292 292 292 292 291 290 290 290 290 290 289 289 289 289 289 289 289 289 289 290 290 291 291 292 292 293 293 293 293 293 293 293 292 292 292 293 293 292 292 292 291 291 291 291 291 291 291 292 292 291 291 290 290 290 291 291 291 292 292 292 292 292 292 292 292 291 290 289 288 288 287 287 287 287 287 287 287 288 288 288 288 288 287 287 288 288 288 288 288 288 287 287 287 288 287 288 288 288 288 287 287 287 288 288 289 289 289 290 290 290 290 289 289 289 290 290 290 290 289 290 289 289 289 290
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 272 272 272 272 272 273 273 274 274 274 274 273 273 272 272 271 269 268 267 266 265 265 265 266 267 268 269 269 268 268 267 266 265 264 264 264 265 268 272 275 276 275 274 272 270 270 269 270 270 270 270 270 270 271 272 273 275 277 278 280 281 282 283 284 284 285 286 286 287 288 289 290 291 292 292 292 292 291 291 291 290 290 291 292 293 294 295 296 295 294 293 292 291 290 289 288 286 285 284 283 282 281 282 283 284 282 281 281 282 284 285 285 285 285 285 284 284 283 282 281 280 279 277 277 276 276 276 277 277 278 278 279 279 280 281 282 283 284 285 286 287 288 288 288 287 287 286 286 286 287 287 288 289 290 292 293 294 295 295 295 295 295 295 295 294 293 292 292 292 292 291 291 291 290 290 290 290 289 289 289 288 288 288 288 288 288 289 289 290 290 291 291 292 292 292 292 292 292 292 292 292 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 293 292 292 292 292 293 293 293 293 293 293 293 292 292 291 291 290 289 288 288 288 288 287 287 287 287 288 288 289 289 289 288 288 288 289 289 288 288 288 288 288 288 288 288 288 288 288 288 288 288 287 288 288 288 289 289 289 290 290 290 290 290 290 290 290 291 290 290 291 291 291 291 291 292
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 270 270 270 270 271 271 271 271 271 271 271 270 270 269 267 266 265 264 263 263 263 264 266 267 267 267 268 268 268 267 267 267 266 267 269 271 274 275 275 274 272 271 270 269 269 269 269 269 268 268 269 270 272 275 277 279 281 283 284 285 285 285 286 286 287 288 288 289 290 290 290 290 290 290 290 290 289 289 289 290 290 291 292 294 294 295 294 294 293 291 290 288 287 285 285 284 283 282 280 278 276 275 275 276 279 282 284 285 285 285 284 284 283 283 282 281 280 279 278 277 276 276 276 276 276 277 277 278 278 279 280 280 281 281 282 283 284 285 286 286 286 286 286 286 286 286 286 287 288 289 291 293 294 295 295 295 295 295 295 294 294 293 292 292 292 292 292 292 291 291 291 290 290 290 290 289 289 288 288 288 288 288 288 288 289 289 290 290 291 291 291 291 291 291 291 291 292 292 293 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 294 293 293 293 294 294 294 294 294 293 293 293 292 291 291 290 290 289 289 288 288 288 288 288 288 288 289 289 289 289 289 289 289 290 290 289 289 289 289 289 290 290 290 290 290 289 289 289 289 289 289 289 289 290 290 290 291 291 291 291 291 291 292 292 292 292 292 293 293 293 293 294 295
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 nan 268 268 268 268 268 268 267 266 264 263 262 261 261 261 262 263 265 266 266 267 268 268 269 269 269 268 268 269 271 273 274 274 273 272 271 270 269 268 268 268 268 268 269 269 271 273 275 277 280 281 283 284 285 286 287 288 288 288 288 289 289 289 289 289 289 289 289 288 288 288 288 288 288 289 290 292 293 294 294 295 294 293 292 289 287 286 284 283 283 283 282 281 278 274 272 273 276 280 283 285 285 285 285 284 283 283 282 281 280 279 278 277 276 276 276 276 276 276 277 277 278 278 279 279 279 280 280 281 281 282 283 284 284 285 286 286 286 286 286 287 288 289 291 292 293 294 295 294 294 294 293 293 293 293 292 292 292 293 293 293 293 292 292 291 291 291 290 290 289 288 288 288 288 288 287 287 288 288 289 289 290 290 290 291 291 291 291 291 291 292 292 293 294 294 294 295 295 295 295 295 295 295 295 295 295 295 295 295 295 294 294 294 294 294 294 294 294 294 293 293 293 292 291 291 291 290 290 289 289 288 288 288 288 288 288 289 289 290 290 290 290 290 290 290 290 291 290 291 291 291 291 291 291 291 291 291 290 290 290 290 291 291 291 291 291 292 292 292 292 293 293 293 293 294 294 294 294 294 294 295 295 295
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 260 260 259 259 260 261 262 264 265 266 267 268 269 270 269 269 269 270 271 272 272 272 271 271 270 269 269 268 268 269 269 269 270 271 272 274 275 277 279 281 282 284 285 287 288 289 289 289 289 289 289 289 289 288 288 288 287 287 287 286 287 287 287 288 290 291 292 294 294 295 294 293 291 289 286 284 283 282 282 282 282 281 280 277 275 276 278 281 283 284 285 284 284 283 283 282 281 280 279 278 277 276 276 275 275 276 276 276 277 278 278 278 278 278 278 279 279 279 280 280 281 282 283 284 285 285 286 286 287 288 289 290 291 292 293 293 293 293 292 292 291 291 291 291 291 292 292 292 293 293 293 293 292 292 291 290 290 289 289 288 288 288 287 287 287 287 287 288 288 289 289 290 290 290 291 291 291 291 291 292 292 293 294 294 295 295 295 295 296 296 296 295 295 295 295 295 295 295 295 295 295 294 294 294 294 294 294 293 293 293 292 291 291 291 291 290 290 289 289 288 288 288 288 288 289 289 290 290 290 291 291 291 291 291 291 291 291 292 292 292 292 292 292 292 292 292 292 292 292 292 292 292 292 292 292 292 293 293 293 293 293 293 294 294 294 294 294 294 294 295 295 295
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