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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 -3 -8 -7 -7 -8 -8 -8 -8 -8 -8 -8 -8 -8 -7 -3 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -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
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 -4 -10 -9 -9 -9 -9 -9 -11 -12 -12 -11 -11 -8 -1 -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 nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 273 273 273 273 274 274 274 275 275 275 273 270 269 268 267 267 266 266 266 266 266 266 266 265 265 265 264 264 264 264 264 265 265 266 267 268 269 270 271 271 272 272 273 273 272 272 272 272 273 273 273 273 273 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 273 273 274 274 274 274 274 275 276 276 277 277 277 277 277 277 277 277 277 277 278 278 279 280 281 281 282 282 283 284 285 285 285 285 285 286 287 286 286 286 287 289 290 289 289 288 288 288 287 287 287 288 287 287 287 286 286 286 287 286 286 285 284 284 284 285 285 285 284 283 282 281 281 281 281 280 280 279 278 278 278 278 279 281 282 283 284 285 285 285 285 285 285 284 284 283 283 283 283 283 282 280 277 276 276 278 279 279 279 279 279 279 278 276 274 272 268 263 257 252 249 247 247 250 254 261 266 269 270 271 271 272 272 272 271 270 270 269 268 268 270 275 281 286 287 286 283 279 277 275 278 281 285 287 289 289 287 283 277 nan nan nan 278 277 274 272 272 273 275 277 278 279 279 280 280 280 279 280 280 281 282 283 285 286 287 286 285 284 283 283 283 283 284 284 283 283 282 280 278 276 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 301 302 302 302 302 302 301 301 300 299 298 298 299 300 300 300 299 300 300 301 302 302 302 302 301 300 299 298 296 294 292 292 292 292 293 293 293 295 296 299 300 301 300 300 299 299 299 299 299 300 301 302 303 304 304 304 304 303
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 274 274 274 274 275 275 273 269 268 268 267 266 266 265 265 265 265 265 265 265 265 264 264 263 263 263 264 264 265 265 266 267 267 268 268 269 269 270 271 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 271 271 271 271 271 271 271 271 271 271 272 272 273 273 273 273 273 273 273 275 276 277 277 277 278 278 278 278 278 278 278 278 279 279 280 280 281 281 282 283 284 285 285 285 285 284 285 285 285 285 284 284 285 286 287 288 288 287 287 287 286 286 286 286 286 286 286 286 285 285 285 285 285 284 283 281 280 281 281 281 281 280 280 279 279 279 279 279 279 279 279 278 278 277 277 277 278 279 280 281 283 284 284 284 283 283 283 283 283 283 282 282 281 280 280 279 280 280 279 279 279 279 278 277 275 273 269 262 255 250 247 247 249 251 254 257 261 264 267 268 270 271 272 272 271 270 269 269 268 265 262 260 264 270 276 279 281 280 276 272 270 276 283 289 291 291 289 284 279 nan nan nan nan 285 284 283 281 280 280 280 280 279 278 277 277 276 276 276 276 277 278 280 282 283 283 283 283 282 282 282 282 282 282 282 282 282 281 280 279 278 276 276 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 300 299 299 300 301 302 304 304 304 303 301 299 298 299 299 300 301 302 302 302 302 302 301 300 300 299 298 298 297 297 297 298 297 297 296 295 294 293 292 292 291 292 294 296 298 300 300 300 300 300 299 299 299 299 300 301 302 303 304 305 305 304 304
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 274 274 274 274 274 273 269 268 267 267 266 266 266 266 266 265 265 265 265 264 263 263 263 263 263 264 264 265 265 266 266 266 267 267 268 268 269 270 271 271 272 272 272 272 272 272 272 272 272 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 272 272 272 273 273 273 273 273 274 275 276 277 277 278 278 279 279 279 278 278 278 279 279 280 280 280 281 282 283 284 285 285 285 285 284 284 284 285 285 284 284 284 284 285 286 287 287 287 286 286 286 286 286 285 285 285 285 285 285 285 285 284 284 283 282 280 280 280 280 280 280 280 279 278 278 279 279 279 279 279 279 278 277 277 275 274 274 277 280 282 283 283 283 282 282 283 283 283 283 283 282 281 280 280 280 280 280 280 279 279 278 277 276 274 272 268 261 254 248 246 248 252 255 258 259 261 262 264 266 268 269 269 269 268 267 268 269 268 265 261 263 266 271 273 276 277 276 272 268 267 274 282 288 289 288 285 279 273 270 nan 276 279 280 280 280 280 279 280 280 280 279 278 277 277 276 276 275 276 277 279 281 282 282 281 281 281 281 282 282 282 282 282 282 282 281 281 280 279 278 277 277 277 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 297 298 299 299 298 298 299 300 301 302 304 304 304 302 300 299 298 298 299 300 301 301 302 302 302 302 301 300 299 298 297 295 294 295 295 297 297 298 298 297 296 295 293 292 292 293 294 296 297 298 299 299 300 300 300 300 300 301 301 302 303 304 305 305 304 304 303
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 274 273 269 268 268 267 267 266 266 270 270 266 265 264 264 263 263 262 262 263 263 264 264 264 265 265 265 266 266 267 267 268 268 269 270 270 271 271 271 272 272 271 271 271 271 271 271 271 271 271 270 271 271 271 271 271 271 271 271 271 271 272 272 272 272 272 272 273 274 275 276 276 277 278 279 279 279 279 279 278 278 279 279 279 280 280 280 281 282 283 284 284 285 285 284 284 283 284 284 284 283 283 283 284 285 286 286 286 286 286 285 285 285 285 285 285 285 284 284 284 284 284 283 283 282 281 280 279 279 280 280 280 279 278 278 278 278 278 279 279 279 278 278 277 275 273 272 275 279 281 282 282 282 282 283 284 284 285 284 283 283 282 281 281 281 281 280 280 279 279 278 278 276 274 270 265 260 254 250 249 251 257 262 264 264 263 262 263 264 265 266 265 264 263 263 264 265 263 262 260 264 267 270 271 273 273 271 267 264 266 273 281 285 285 283 280 274 267 264 267 269 272 273 274 275 276 277 278 278 279 279 279 278 278 277 277 276 277 278 279 281 281 281 280 280 280 281 281 282 282 282 282 282 281 281 281 280 279 279 278 278 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 284 285 286 290 292 295 296 297 297 297 297 297 298 299 300 301 302 302 301 299 298 298 298 299 300 300 300 300 300 300 301 300 299 297 296 295 293 293 294 294 296 298 299 299 299 298 296 295 294 293 294 295 296 297 297 297 298 299 300 300 301 301 302 303 304 305 305 305 305 304 303 302
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 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 269 272 272 270 267 267 267 266 265 264 263 263 262 262 262 263 263 263 264 264 265 265 265 266 266 267 267 267 267 268 269 269 270 271 271 271 271 271 271 271 271 270 270 270 270 270 270 270 270 270 270 270 270 270 270 271 271 271 271 272 272 272 272 272 273 274 275 276 277 277 278 279 279 279 279 278 278 278 278 279 279 280 280 281 282 283 283 284 285 285 284 284 283 283 283 284 283 283 282 283 284 285 285 286 286 285 285 285 284 284 284 284 284 284 284 284 283 283 283 283 282 281 281 280 279 279 279 279 279 278 278 278 278 278 278 278 279 279 278 278 277 275 274 276 278 280 281 282 282 283 284 285 286 286 286 285 284 283 282 282 282 281 281 281 280 279 279 278 276 273 268 263 259 255 254 254 256 263 268 271 270 268 265 264 265 265 265 263 260 258 258 258 257 256 255 257 262 265 268 270 271 270 265 261 260 267 275 282 283 282 280 276 271 266 262 262 263 265 267 269 270 272 274 275 276 277 278 279 279 278 278 278 277 278 279 279 280 280 280 280 281 281 281 281 282 282 282 282 282 282 281 280 280 280 280 280 281 281 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 293 291 288 286 285 286 289 291 293 294 294 295 295 296 296 296 297 298 299 300 300 300 299 298 298 299 299 299 299 299 299 298 299 298 298 297 296 295 293 292 293 293 294 296 298 300 301 301 300 298 297 296 295 295 296 296 296 296 296 297 298 299 300 301 301 302 303 305 305 305 305 305 304 303 301
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 256 254 254 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 273 273 272 270 267 266 265 265 264 263 262 262 262 262 262 263 263 263 264 264 265 265 265 266 266 266 266 266 267 268 268 269 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 270 270 270 270 269 269 269 270 271 271 271 271 271 271 272 272 273 274 275 275 276 277 278 278 278 278 278 278 277 277 278 278 279 279 279 280 281 283 282 283 283 284 284 284 283 283 283 283 283 283 282 282 283 284 284 285 285 285 285 285 284 284 284 284 284 284 284 283 283 283 282 282 282 281 281 280 279 279 279 279 279 278 278 278 278 278 278 278 278 278 279 279 278 277 276 276 277 279 280 281 282 284 285 287 287 288 287 286 285 284 284 283 282 282 282 281 281 280 279 279 276 273 268 263 260 258 260 261 261 264 268 271 271 270 268 267 267 267 265 262 258 254 252 250 247 248 250 254 259 264 268 270 270 268 260 256 258 269 278 283 283 281 277 274 271 268 265 264 263 263 264 265 267 269 271 273 274 276 277 277 278 278 278 277 277 278 279 279 280 280 281 281 282 283 283 284 284 284 284 283 283 282 282 281 281 281 282 282 283 283 283 284 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 295 298 298 295 292 290 291 292 292 292 291 291 292 293 294 295 296 297 299 300 301 301 301 300 299 298 298 298 298 298 298 298 298 297 296 296 295 295 294 293 293 293 293 295 297 299 300 301 301 301 300 299 298 297 296 296 296 296 296 296 297 297 298 299 300 301 301 302 303 304 304 304 303 302 301 299
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 253 253 252 252 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 272 272 270 268 265 265 264 263 262 262 262 262 262 262 262 263 263 264 264 265 265 265 265 266 266 266 266 267 267 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 271 271 271 271 272 273 274 275 275 276 276 277 277 277 278 277 277 277 277 277 278 278 279 279 280 281 282 282 282 282 283 283 284 283 283 283 283 283 283 282 282 282 283 284 284 284 284 285 285 284 284 284 284 284 284 284 283 283 282 282 282 281 281 281 280 280 279 279 279 278 278 278 278 278 278 278 278 278 278 279 279 278 278 277 277 278 278 279 280 282 284 286 288 288 288 288 287 287 286 285 284 283 283 282 281 281 280 279 278 276 273 269 265 263 262 264 264 264 264 265 268 270 270 270 270 270 269 265 260 255 251 247 243 242 243 247 253 259 264 268 270 270 268 259 256 259 273 280 284 283 280 278 275 273 270 267 265 264 264 264 265 265 266 268 270 272 274 275 275 276 275 276 276 277 278 279 280 281 282 283 284 285 286 286 286 286 286 285 284 284 283 283 283 283 283 283 284 284 285 285 284 284 283 282 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 277 284 292 290 290 291 293 294 295 295 295 294 292 290 289 289 290 292 294 296 298 299 300 301 301 301 300 299 298 298 298 298 299 298 298 298 297 295 294 293 293 292 292 293 293 294 295 297 298 299 300 301 301 300 299 298 298 297 296 296 296 297 297 297 298 298 298 298 299 299 299 300 300 301 301 300 300 298 297
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 nan nan nan nan nan nan nan nan nan 253 253 252 252 252 253 nan nan nan nan nan nan nan nan nan 252 253 253 254 nan nan nan 255 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 272 270 268 265 264 264 263 262 262 261 261 261 262 262 263 263 263 264 264 264 264 265 265 266 266 266 266 267 267 267 268 268 268 269 269 268 268 268 268 268 268 268 268 268 268 269 269 268 268 268 268 269 269 269 270 270 271 271 271 272 273 274 275 275 275 276 276 277 277 277 277 276 276 276 277 277 278 278 279 279 280 282 282 281 281 281 282 283 283 283 282 282 282 282 282 281 281 282 283 284 284 284 285 285 285 284 284 284 284 284 284 283 283 282 282 281 281 281 280 280 280 279 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 279 279 279 280 281 283 285 286 287 287 288 288 288 288 287 286 285 284 283 282 281 280 279 279 278 276 273 269 266 264 264 264 264 264 263 263 265 268 269 270 270 269 266 262 257 253 249 246 243 242 243 247 254 261 266 269 270 271 270 263 262 266 276 281 284 283 281 279 277 275 272 269 267 265 265 265 265 265 265 266 267 269 271 271 272 272 273 273 275 276 278 280 282 283 285 286 287 288 288 288 288 287 286 285 284 284 284 283 284 283 283 283 284 284 284 284 283 282 282 281 281 282 283 285 285 nan nan nan nan nan nan nan nan nan nan nan nan nan 276 281 286 290 293 nan nan nan nan 283 289 292 293 293 291 289 287 285 286 289 291 293 295 297 299 300 301 300 299 298 297 296 296 297 298 298 298 297 296 295 293 291 291 291 291 292 293 293 295 295 296 296 297 298 299 298 298 298 298 297 296 297 297 297 297 298 298 298 298 297 296 296 296 295 296 297 297 297 296 295 294
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 262 nan nan nan nan nan nan nan nan nan 253 253 252 252 252 252 nan 252 252 252 252 251 251 252 252 253 253 254 254 254 255 255 255 256 256 256 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 264 264 263 262 262 261 261 261 261 262 262 263 263 263 263 263 264 264 265 265 265 266 266 266 267 267 267 267 268 268 268 267 267 267 267 267 267 267 267 267 268 268 268 268 267 267 267 268 268 268 269 270 270 271 271 272 273 274 275 275 275 276 276 277 277 277 276 276 275 276 277 277 277 278 278 279 280 281 282 281 280 280 281 282 282 282 282 282 282 282 282 282 281 281 282 283 284 284 284 285 285 284 284 284 284 284 283 283 283 282 282 281 281 280 280 280 280 280 280 279 279 279 279 279 279 278 278 278 278 277 277 277 278 278 279 280 280 281 282 283 284 284 285 285 285 286 287 287 287 287 287 286 285 284 282 281 280 279 278 277 274 271 268 265 264 263 262 262 262 262 263 265 267 268 267 265 262 258 255 254 253 252 250 248 246 247 250 257 263 268 268 268 268 270 268 269 274 278 282 284 284 282 280 278 276 275 273 271 268 267 267 266 265 265 264 264 265 265 265 266 267 269 271 273 276 279 282 284 287 288 289 290 290 290 289 288 287 286 285 284 284 284 284 283 283 283 282 282 282 282 282 281 280 280 279 279 280 281 283 283 nan nan nan nan nan nan nan nan nan nan nan nan 277 281 286 290 nan nan nan nan nan nan 264 274 281 285 289 290 288 286 284 284 285 287 289 290 292 295 298 300 300 299 298 296 295 294 295 296 296 296 296 296 294 292 290 289 289 290 290 291 292 292 293 293 293 294 294 295 297 297 297 297 296 296 296 296 297 297 297 297 297 296 295 294 293 292 292 292 293 293 292 292 292 292
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 263 262 261 nan nan nan nan nan nan nan nan nan 253 253 252 252 252 252 252 252 253 252 252 252 252 252 253 253 254 254 254 255 255 255 256 256 256 256 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 256 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 262 262 261 261 261 261 262 262 262 262 262 263 263 263 264 264 265 265 266 266 266 266 266 266 266 267 267 267 267 267 267 266 266 266 266 266 267 267 267 267 267 267 266 266 267 267 268 268 269 270 270 271 272 273 274 275 275 275 276 276 276 276 277 276 275 275 275 276 277 277 278 278 278 279 280 282 282 280 280 280 280 281 282 282 282 282 282 282 282 281 281 281 282 282 283 283 284 284 284 284 284 284 284 283 283 282 282 282 281 281 281 280 280 280 280 280 280 280 279 279 279 279 279 279 278 278 277 277 277 278 278 280 281 282 283 283 283 283 283 283 283 284 285 285 286 287 287 286 286 285 284 283 281 280 278 277 275 272 268 265 263 262 261 261 261 261 262 264 264 265 264 261 255 251 248 248 251 255 259 259 256 253 254 258 264 269 271 269 265 263 265 269 274 280 283 285 285 283 281 278 277 276 277 276 275 272 270 268 267 265 263 262 261 260 259 259 260 262 265 268 272 277 281 285 288 290 291 292 292 292 291 290 289 288 286 286 285 284 284 284 283 282 282 281 281 280 280 279 279 278 278 277 277 277 278 nan nan nan nan nan nan nan nan nan nan nan nan nan 275 279 283 287 289 289 283 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 285 290 295 299 300 301 300 298 296 295 295 294 295 295 294 294 292 290 289 288 287 287 288 289 290 290 291 291 291 291 291 292 294 295 295 295 294 294 294 295 295 295 295 295 294 294 293 292 291 290 289 289 288 288 288 288 289 290
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 252 252 252 252 252 252 252 253 253 253 253 253 253 253 253 254 254 255 255 255 255 256 256 256 256 257 257 257 257 257 258 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 nan nan nan nan 257 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 262 262 262 262 262 262 262 262 263 263 264 264 265 265 266 266 266 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 267 268 268 269 270 271 272 272 274 274 275 275 276 276 276 276 276 276 275 275 275 276 276 277 277 278 278 279 280 282 282 281 280 280 280 280 281 282 282 282 282 282 282 282 281 281 281 281 281 282 282 283 283 283 283 283 283 283 282 282 282 282 281 281 281 280 280 280 280 280 280 280 280 280 280 280 280 279 279 278 278 277 277 278 278 279 281 282 283 283 282 282 282 282 283 283 283 284 285 286 286 286 286 285 284 283 282 280 278 276 273 271 267 265 263 262 261 260 261 263 263 261 258 257 255 251 245 240 239 244 251 261 267 268 265 263 264 268 273 275 275 270 265 260 261 268 276 283 287 288 284 279 275 274 274 276 279 279 277 274 271 268 266 263 261 259 257 256 255 255 257 260 264 270 275 280 285 289 291 293 293 294 294 293 292 291 290 288 287 286 285 284 284 284 283 282 281 281 281 280 280 279 278 278 277 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 274 277 281 284 287 288 286 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 298 300 301 301 299 297 296 295 294 293 292 291 290 290 290 289 287 285 284 286 287 289 289 289 290 289 289 288 289 290 291 292 292 292 292 292 292 292 292 292 292 291 291 290 290 289 288 287 285 284 284 284 284 286 288
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 251 251 252 252 253 253 254 254 254 254 254 254 254 254 255 255 255 255 256 256 256 256 256 257 257 257 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 258 258 258 258 257 257 nan nan nan nan nan nan nan nan nan nan nan 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 262 262 262 262 263 263 263 263 264 265 265 265 265 265 265 264 264 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 267 268 269 269 270 271 272 273 274 274 275 275 275 275 275 275 275 274 274 275 275 276 276 277 277 278 278 279 281 281 281 280 280 279 279 279 280 281 282 282 282 282 282 282 281 281 281 281 281 281 281 282 282 282 282 282 282 282 282 282 282 281 281 281 281 280 280 280 280 280 280 280 280 280 280 280 279 279 278 278 278 278 278 278 279 279 280 281 281 281 281 281 282 283 283 284 284 285 285 286 286 286 286 285 284 282 281 279 276 274 271 269 267 266 265 264 264 265 266 260 251 244 243 243 240 235 233 234 244 256 268 273 275 273 272 273 275 277 277 276 270 265 260 262 267 274 281 286 288 284 275 269 269 272 276 280 280 278 274 270 267 263 260 258 256 255 254 253 254 258 262 268 273 279 284 287 290 293 294 295 295 295 294 293 292 290 289 287 286 285 284 283 283 282 282 282 282 282 282 281 281 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 282 285 285 285 284 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 296 297 297 296 295 294 293 291 290 288 289 289 289 287 285 283 282 284 286 288 288 289 289 289 288 288 288 289 289 289 289 290 290 289 288 288 288 289 288 288 288 287 287 287 285 284 282 281 280 280 282 283 286
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 250 250 250 251 253 255 255 255 255 255 255 255 255 255 255 256 256 256 256 256 256 256 256 257 257 257 257 257 258 258 258 257 257 257 257 257 257 257 257 257 257 258 nan nan nan nan 258 259 259 259 258 258 258 258 257 257 nan nan nan nan nan nan nan nan nan 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 263 263 263 263 263 264 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 265 265 265 265 266 267 268 268 269 270 271 272 273 274 274 274 275 275 275 275 274 274 274 274 274 275 275 276 277 277 278 278 279 280 281 281 280 280 279 278 278 279 280 281 281 281 281 281 281 281 280 280 280 280 280 279 280 280 281 281 281 281 281 281 281 281 281 281 281 281 280 280 280 281 281 281 281 281 280 280 279 279 279 278 278 278 277 277 277 278 278 279 279 280 280 281 282 282 283 284 284 285 285 285 286 286 287 287 286 284 283 282 280 278 276 275 273 272 271 269 270 270 270 266 254 239 232 230 229 228 228 230 237 250 264 274 277 279 278 279 278 276 275 274 272 268 264 262 264 269 274 279 284 288 286 278 271 268 270 274 278 278 276 272 268 264 260 259 257 256 255 255 255 258 262 267 272 277 281 286 289 292 294 295 296 297 296 296 294 292 290 288 287 285 284 283 282 282 282 283 283 284 284 284 283 283 282 281 280 280 279 279 278 nan nan nan nan nan nan nan nan nan nan nan nan nan 280 282 283 283 282 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 292 293 292 290 288 287 287 288 288 284 280 278 279 281 283 284 286 287 288 289 288 288 288 288 288 289 288 287 287 287 286 286 285 285 285 285 285 284 283 283 284 282 280 278 277 278 279 280 282 285
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 253 254 255 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 256 256 257 257 257 257 257 258 258 258 258 258 258 257 257 257 257 257 257 257 257 258 258 258 258 258 259 259 259 259 258 258 258 258 257 nan nan nan nan nan nan 256 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 263 263 263 264 264 265 265 265 264 264 264 263 263 263 263 263 264 264 263 263 263 263 263 263 263 264 264 264 264 264 264 264 264 265 266 266 267 268 269 270 271 272 273 274 274 274 274 275 275 274 274 273 273 274 274 275 275 276 276 277 277 278 279 279 280 281 280 280 279 278 278 277 278 279 279 279 279 279 279 279 279 279 279 279 278 278 277 277 278 279 279 279 280 280 280 281 281 281 280 280 280 280 280 280 280 280 281 280 280 280 279 279 278 278 277 277 277 277 277 277 278 278 278 279 279 280 281 282 283 284 285 286 286 286 286 287 287 287 285 284 283 283 282 281 280 279 278 278 277 276 276 275 272 262 249 235 228 224 221 222 226 235 248 261 271 276 278 280 280 281 280 276 272 269 266 264 262 263 267 271 276 279 283 288 288 285 279 273 271 271 274 274 274 271 267 264 261 259 258 258 257 258 259 262 266 271 275 279 283 286 290 293 295 297 298 298 298 297 295 293 290 288 286 284 283 282 282 282 283 284 285 285 286 286 285 285 284 283 282 281 281 280 280 278 277 nan 274 270 267 nan nan nan nan nan nan nan nan nan 280 280 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 289 288 286 284 284 286 287 286 280 277 277 279 281 283 283 284 285 286 287 287 287 288 288 289 289 287 286 285 284 284 283 283 283 283 282 281 279 279 279 279 278 276 274 274 275 277 279 281 284
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 255 256 256 256 256 257 257 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 257 258 258 258 258 258 258 258 258 257 257 257 257 257 257 258 258 258 258 258 258 259 259 259 259 258 258 258 258 257 257 nan 256 256 256 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 263 263 264 264 264 265 265 264 264 263 263 263 263 263 263 263 263 263 262 262 262 262 262 263 263 263 263 263 263 263 263 264 265 265 266 267 267 268 269 270 272 273 274 274 274 274 274 274 274 273 273 273 273 274 274 275 275 276 277 277 278 279 279 279 280 280 280 280 279 278 278 278 278 278 278 278 277 277 277 276 276 276 276 276 275 275 274 276 277 277 277 278 278 279 279 279 280 280 280 280 279 279 279 279 280 280 280 280 280 280 279 278 278 278 277 277 277 277 277 278 278 278 278 279 280 280 281 282 283 284 286 286 287 288 288 287 286 284 283 284 283 282 281 282 282 284 284 283 282 281 278 272 259 249 241 233 226 222 225 235 247 262 270 275 276 278 280 282 282 281 277 271 266 262 260 260 262 267 272 277 281 285 289 290 289 286 281 276 272 272 272 272 271 270 268 265 263 261 261 261 262 263 266 269 273 277 279 282 285 289 293 296 298 299 299 298 297 295 292 290 288 286 284 283 282 282 283 284 285 286 287 287 286 286 286 286 285 284 283 283 282 281 279 278 276 275 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 283 282 283 nan 286 285 281 279 279 280 282 284 284 284 284 285 285 286 286 287 288 288 288 287 286 284 283 282 281 281 281 281 279 277 276 276 276 276 274 273 271 272 272 274 275 277 280
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 254 255 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 257 258 258 258 258 258 258 258 258 257 257 257 257 258 258 258 258 258 259 259 259 259 259 259 259 259 258 258 258 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 264 264 264 265 265 265 264 264 263 263 263 263 263 263 263 263 262 262 262 262 262 262 262 262 262 262 262 263 263 263 264 265 265 266 267 268 269 270 271 273 274 274 274 273 273 274 274 273 272 273 273 273 274 274 275 276 276 277 278 280 279 279 279 280 281 281 280 279 278 278 278 278 278 277 277 276 276 275 275 274 274 273 272 271 271 272 274 276 276 276 276 277 277 278 278 278 278 278 278 278 278 278 278 278 279 280 280 280 280 279 279 278 278 278 278 278 278 278 278 278 278 278 279 279 280 280 282 283 285 286 287 288 288 287 283 281 280 280 280 279 279 281 285 288 289 289 288 285 279 270 258 251 247 242 237 234 240 250 262 271 275 276 276 278 281 285 285 284 280 274 269 265 263 262 262 266 271 277 282 286 290 291 292 290 286 282 277 273 272 272 273 273 272 270 267 265 265 265 266 267 269 271 274 277 280 282 285 288 292 295 297 298 297 297 295 293 292 290 288 286 284 284 284 284 285 286 286 287 287 287 287 287 287 286 286 285 284 284 283 282 280 278 276 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 nan nan nan 285 284 283 282 282 283 284 285 285 285 285 284 285 285 285 285 286 287 287 287 286 284 283 281 280 280 279 279 277 275 274 273 273 273 272 271 269 269 269 270 271 274 277
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 256 256 256 256 256 256 256 256 255 255 255 255 255 255 255 255 255 255 255 255 255 256 256 256 256 256 257 257 257 258 258 258 258 258 258 258 258 257 257 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 258 258 258 258 258 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 264 265 265 265 265 264 264 263 263 263 263 264 263 263 263 262 262 262 262 261 261 261 262 262 262 262 262 263 264 264 265 266 266 267 268 269 271 272 273 274 274 273 273 273 273 272 272 272 273 273 273 274 274 275 276 277 278 280 279 279 278 279 280 281 280 280 279 278 278 278 278 278 277 277 276 275 274 274 273 272 271 269 269 269 271 273 274 275 275 276 276 276 277 277 277 277 277 277 277 276 276 277 277 278 278 279 279 279 279 279 278 278 278 279 279 279 279 279 279 279 279 279 279 279 281 282 284 286 288 289 288 286 278 270 266 269 271 274 276 281 286 291 293 294 291 285 277 267 257 252 249 248 247 247 255 263 271 275 276 275 276 279 284 288 289 287 282 277 273 272 270 268 266 268 273 280 284 287 290 291 292 291 289 286 282 278 275 275 276 277 276 273 271 269 269 269 270 270 271 273 275 278 280 283 285 287 289 291 293 294 294 294 293 292 290 289 287 286 285 284 284 284 285 286 286 286 287 287 287 287 287 286 286 285 285 284 283 283 281 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 282 283 284 285 286 286 286 286 285 285 284 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 272 272 271 270 270 268 268 267 268 270 272 276
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 nan nan nan nan nan nan nan nan nan nan nan nan 256 256 257 257 256 256 256 255 255 255 255 255 254 254 254 254 254 254 255 255 255 255 255 255 255 256 256 256 256 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 258 258 258 258 258 258 258 258 258 258 257 nan nan nan nan 257 257 257 nan nan nan nan nan nan nan nan nan 257 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 265 265 265 265 265 264 264 264 264 264 264 264 263 263 263 262 262 262 261 261 261 261 261 262 262 263 263 264 264 265 265 266 267 268 269 271 272 273 274 273 273 272 272 272 272 272 272 272 273 273 274 274 275 275 276 277 279 279 279 278 278 278 280 280 280 280 279 278 278 278 278 277 277 276 276 275 274 273 272 270 269 268 268 268 270 272 273 275 275 275 275 275 276 276 276 276 276 276 276 275 275 275 275 275 276 277 278 278 278 278 278 278 279 279 279 280 280 280 279 279 279 279 280 281 282 284 286 288 289 287 283 268 255 250 257 263 269 274 280 286 292 294 295 293 286 278 267 257 250 247 248 250 253 261 268 274 276 275 274 276 280 285 289 290 288 284 280 279 279 278 275 271 272 276 281 284 286 289 290 291 291 289 287 285 281 279 278 279 280 279 276 274 272 272 272 272 272 273 274 276 278 281 283 284 285 286 287 289 290 291 291 290 289 288 286 285 285 284 284 284 284 284 285 285 285 286 286 286 286 286 286 285 284 284 283 283 282 281 280 278 277 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 277 278 280 282 284 285 286 286 286 286 286 285 285 284 283 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 270 269 268 268 268 270 272 275 277
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 256 256 nan nan nan nan nan nan nan nan nan nan 256 256 256 256 256 256 255 255 255 255 254 254 254 254 254 254 254 254 254 254 254 254 254 255 255 255 256 256 256 256 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 258 258 258 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 265 265 264 264 264 264 264 264 263 263 263 262 262 262 262 261 261 261 261 261 262 262 263 263 264 264 265 266 267 267 268 269 270 272 273 273 273 273 272 272 272 272 272 272 272 273 273 273 274 274 275 275 276 277 279 279 278 277 277 278 279 280 280 279 278 278 278 278 277 277 276 276 275 274 273 272 270 269 268 267 267 267 269 271 273 274 275 275 275 275 275 275 275 275 275 274 274 273 273 272 272 273 274 275 276 277 277 277 278 278 279 279 279 280 280 280 280 280 281 281 282 283 284 286 287 287 284 277 258 245 241 250 259 267 274 280 285 291 294 295 293 287 279 270 260 253 249 250 253 257 264 270 275 275 274 273 275 279 283 286 287 286 284 283 282 283 282 280 275 274 276 279 282 285 288 289 290 290 289 287 284 282 280 279 280 280 280 279 277 276 275 275 275 275 275 276 278 279 281 283 284 285 285 286 286 287 288 288 287 285 284 282 282 282 283 283 283 283 283 283 284 284 284 285 285 285 285 284 284 283 282 282 281 280 279 278 277 276 275 274 275 nan nan nan nan nan nan nan nan nan nan nan nan nan 276 275 274 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 275 275 275 274 277 279 282 283 284 285 286 286 286 285 285 284 284 284 283 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 271 273 275 278 280
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 257 256 256 256 256 256 256 nan nan nan nan nan nan nan 256 256 256 256 255 255 255 255 255 255 255 254 254 254 254 254 254 254 254 254 254 254 254 254 254 255 255 255 255 256 256 256 257 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 264 264 263 263 263 263 263 263 263 262 262 262 262 262 261 261 261 262 262 262 263 263 264 265 266 266 268 268 269 270 271 272 273 273 273 272 272 271 272 272 272 272 272 273 273 273 273 274 275 275 275 275 277 278 279 278 277 277 278 279 280 280 279 278 277 277 276 276 276 275 275 274 273 272 270 269 268 267 267 266 267 268 270 272 273 274 274 274 274 275 274 274 273 273 272 271 271 270 270 270 271 272 273 275 276 277 277 278 278 279 279 280 280 281 281 282 282 283 283 284 285 285 286 284 279 270 252 242 240 249 259 268 275 281 286 290 292 293 292 288 282 274 266 260 258 258 260 263 268 272 275 276 275 275 275 277 278 280 282 283 284 284 284 285 283 280 276 275 275 277 281 284 286 288 289 289 287 285 283 281 279 278 278 279 279 279 278 278 277 277 277 277 278 279 279 281 282 283 284 285 286 286 286 285 285 285 284 282 281 279 279 280 280 281 281 281 281 282 282 282 283 283 283 283 283 283 283 282 281 280 279 277 276 275 274 273 273 273 273 274 275 nan nan nan nan nan nan nan nan nan 273 272 272 271 271 270 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 269 271 272 271 272 273 273 273 273 272 274 277 279 282 283 284 285 285 285 285 285 285 285 285 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 nan nan 258 258 257 257 257 257 257 257 257 257 257 256 256 256 256 256 256 256 256 255 255 255 255 255 255 255 255 255 255 255 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 255 255 255 255 256 256 256 257 257 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 263 263 263 262 262 262 262 262 262 262 262 262 262 262 262 262 263 263 263 264 264 265 266 267 268 269 270 270 271 272 273 273 272 272 271 271 271 271 272 272 272 272 273 273 273 274 275 275 275 275 276 277 278 278 277 276 277 277 279 279 279 278 277 276 276 275 275 275 274 274 273 272 270 269 268 267 267 266 266 266 267 269 271 272 273 274 274 274 274 273 272 271 270 269 269 269 268 269 269 270 272 273 274 276 277 277 278 279 279 280 281 282 283 283 283 284 284 284 285 285 285 282 275 264 251 244 243 252 261 270 277 282 286 288 289 290 290 288 285 279 273 268 266 266 267 269 272 274 276 277 277 277 276 275 274 275 277 281 283 285 285 284 282 278 275 274 275 277 279 282 284 286 287 287 286 284 282 280 278 278 277 278 278 278 278 278 278 278 278 279 280 280 281 283 284 285 286 286 287 287 286 285 284 283 281 280 280 280 280 280 280 280 280 280 280 280 280 281 281 282 282 282 282 282 281 281 280 279 277 276 274 273 272 271 271 271 271 272 274 274 275 275 274 273 272 271 270 269 269 269 268 267 267 267 267 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 263 266 267 267 268 270 271 271 271 271 273 275 278 280 282 282 283 283 283 284 285 285 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 257 257 258 258 258 257 257 257 258 257 257 257 257 257 257 257 257 257 257 256 256 255 255 255 255 255 255 255 255 255 255 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 254 255 255 255 255 255 256 256 256 257 257 257 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 261 261 261 261 261 261 261 261 262 262 262 262 263 263 263 264 264 265 266 267 268 269 270 270 271 271 272 273 272 272 272 271 271 271 271 272 272 272 272 273 273 273 273 274 275 276 275 275 276 277 278 278 277 276 276 277 278 278 278 278 277 275 275 275 274 274 273 272 271 270 269 268 267 267 266 266 266 266 267 268 269 271 272 273 273 272 271 270 269 269 268 268 268 268 268 269 270 271 272 274 275 276 277 278 279 280 281 282 283 284 284 284 284 284 284 284 285 285 281 274 263 253 248 247 255 263 271 277 282 285 286 286 287 287 287 286 283 280 276 274 273 273 274 274 275 276 277 277 277 275 274 273 275 278 282 285 286 285 283 280 277 275 274 274 276 278 280 283 284 285 285 284 282 280 279 278 277 277 277 277 277 277 277 278 278 279 280 281 282 283 284 285 286 287 287 287 288 287 286 284 281 279 279 280 281 281 281 280 280 279 279 279 279 279 279 280 280 280 281 281 280 280 280 279 278 277 275 274 273 272 271 271 270 270 271 271 272 271 271 269 268 268 267 267 267 267 266 266 265 265 266 267 268 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 260 262 263 263 265 267 269 270 270 271 273 276 nan nan nan nan nan 282 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 256 256 256 256 257 258 258 258 258 258 258 258 258 258 258 258 257 257 257 257 257 256 256 256 255 255 255 255 255 255 255 255 255 255 255 254 254 254 254 254 254 254 254 255 255 255 255 255 255 255 255 255 255 255 255 256 256 256 257 257 257 257 257 257 257 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 260 261 261 261 261 262 262 263 263 263 264 264 265 265 266 267 268 269 270 270 271 271 272 272 273 273 272 271 271 271 271 271 272 272 272 272 273 273 273 273 274 275 275 275 275 275 277 277 278 277 276 276 275 276 276 277 277 277 276 275 274 274 273 272 272 271 270 269 268 268 267 267 267 267 267 267 266 266 267 268 269 270 270 270 269 269 269 269 269 269 269 269 269 270 271 273 274 276 276 277 278 278 279 280 282 283 284 284 284 283 283 284 284 284 282 278 273 264 256 251 250 257 264 271 277 280 282 283 284 285 285 285 285 284 283 282 280 279 278 277 276 275 275 275 275 275 274 273 274 276 280 284 286 287 285 282 278 275 274 273 274 275 277 279 281 283 284 283 282 281 280 279 278 277 277 277 277 277 277 278 278 278 279 280 281 282 284 285 286 287 287 287 288 288 288 286 284 281 279 279 280 281 281 281 281 280 280 279 279 279 279 279 279 280 280 280 280 280 279 279 278 277 276 275 274 273 272 272 271 271 271 271 271 270 269 268 266 265 265 265 265 265 265 265 265 266 267 268 270 271 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 263 262 263 265 268 269 269 269 nan nan nan nan nan nan nan nan 282 nan nan nan nan nan nan 287 287 286 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 257 257 257 257 257 257 258 259 259 259 259 259 259 259 259 258 258 258 257 257 257 256 256 256 256 255 255 255 255 255 255 255 255 254 254 255 255 255 255 255 254 255 255 255 255 255 255 255 255 255 255 255 256 255 256 256 256 256 256 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 261 261 262 262 263 263 264 264 264 265 265 266 266 267 268 269 269 270 271 271 272 272 273 273 272 271 271 271 271 271 272 272 272 272 272 272 272 273 273 274 275 275 275 275 276 277 278 277 277 276 275 275 274 274 275 276 276 276 275 274 273 272 272 271 270 269 269 268 268 268 268 269 270 268 266 263 261 261 262 265 267 269 270 270 270 271 271 271 270 269 269 270 271 274 275 277 277 277 277 277 278 279 281 283 284 284 283 283 283 284 284 283 278 274 269 263 257 254 255 262 268 273 276 279 281 282 283 284 285 285 284 284 284 284 284 283 281 279 277 275 274 273 273 273 273 274 275 277 281 285 286 286 284 280 276 274 274 274 274 275 276 278 280 281 282 282 281 280 279 278 277 277 277 277 277 277 277 278 278 278 279 279 280 281 283 284 285 285 286 286 286 287 287 286 284 282 281 280 280 281 281 281 281 281 280 280 279 279 279 279 279 280 280 280 280 280 279 279 278 277 276 275 274 274 273 272 272 272 272 271 271 270 269 268 266 265 264 264 264 264 264 265 266 267 269 272 274 277 277 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 267 265 265 266 268 269 269 nan nan nan 275 276 277 278 280 282 284 286 nan nan nan nan 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 257 257 257 258 258 258 259 259 259 259 259 259 259 259 259 258 258 258 257 257 256 256 256 256 256 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 261 262 262 263 263 264 264 264 265 265 266 266 267 267 268 269 270 270 271 271 272 273 273 273 272 271 271 271 271 272 272 272 272 272 272 272 272 273 273 274 275 275 275 275 277 278 278 278 277 276 275 274 273 273 274 275 275 275 274 274 273 272 271 270 270 269 269 268 269 270 271 271 269 266 261 257 254 255 260 266 271 272 272 271 272 272 271 270 269 268 269 271 274 276 277 277 277 276 276 277 278 281 283 285 285 284 282 282 285 285 nan nan nan 265 260 258 258 263 270 275 277 277 277 279 281 282 283 283 283 283 283 284 284 284 283 282 280 278 276 274 272 272 272 273 274 275 278 280 284 285 285 282 278 276 275 275 275 275 275 275 275 277 278 280 280 280 280 279 278 277 276 276 276 276 276 277 277 278 278 279 279 280 281 282 282 283 283 284 284 284 285 285 284 284 283 282 281 281 281 281 282 282 281 281 281 280 280 279 280 280 280 280 281 280 280 280 279 278 277 276 275 275 274 273 273 273 272 272 272 271 270 269 268 267 266 265 264 264 264 264 264 266 267 270 274 277 280 278 272 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 270 269 268 268 268 269 271 273 274 275 277 279 280 282 283 285 286 nan nan nan nan 286 287 287 288 288 288 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 283 283 282 280
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 258 258 259 259 259 260 260 260 260 260 259 259 259 259 258 258 257 257 257 257 256 256 256 256 nan nan 255 255 255 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 257 257 257 257 257 nan nan nan 257 257 257 257 258 258 258 257 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 262 263 263 264 264 264 264 265 266 266 266 267 267 268 268 269 270 270 271 272 273 273 273 273 272 272 272 272 271 272 272 272 272 272 272 272 272 273 273 274 274 274 274 276 278 279 279 278 276 275 274 272 272 272 273 274 275 275 274 274 273 272 271 270 269 269 268 269 270 271 271 268 264 259 255 253 255 261 267 271 272 271 270 269 267 266 266 267 268 269 271 273 274 275 276 275 275 275 276 278 282 286 287 286 284 283 283 285 nan nan nan nan nan nan nan 265 272 277 279 278 276 276 276 278 279 279 280 280 280 281 281 281 281 281 281 280 278 277 275 273 272 273 274 275 275 277 279 282 282 282 280 278 277 277 277 276 276 275 274 274 274 276 278 279 279 279 278 277 275 275 275 275 275 276 276 277 278 279 279 280 280 280 281 281 282 282 283 283 283 284 284 284 284 284 283 282 282 282 282 282 282 282 282 281 281 281 281 280 280 280 281 281 281 280 280 279 279 278 277 276 275 275 274 274 274 273 273 273 272 271 270 269 268 267 266 265 265 264 264 264 265 267 270 275 278 281 275 266 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 271 269 267 267 269 272 273 275 276 278 280 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 289 288 288 nan nan nan 287 287 286 284 nan nan nan nan nan 280 280 279 279 278 277
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 259 259 260 260 260 260 260 260 260 260 260 259 259 259 258 258 258 257 257 257 256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 nan nan 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 260 260 260 260 259 259 259 259 259 259 259 259 259 259 260 nan nan nan nan nan 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 263 263 263 264 264 264 265 265 265 266 266 267 267 268 268 269 269 270 270 271 272 273 273 273 272 272 272 271 271 271 272 272 272 272 272 272 273 273 273 274 273 273 273 275 277 280 280 279 277 276 274 273 271 271 271 272 273 275 274 274 273 272 272 271 270 269 268 268 270 271 269 266 261 258 257 258 260 265 268 270 270 269 267 263 259 258 261 264 268 269 270 271 271 272 272 272 272 273 277 282 287 289 288 286 284 283 284 286 nan nan nan nan nan nan nan nan 276 278 279 276 274 273 274 275 275 276 277 278 278 278 278 277 278 278 279 279 278 277 275 274 274 274 274 274 274 275 277 279 280 279 277 277 277 278 278 278 277 275 274 273 273 274 276 278 278 278 277 276 275 275 274 275 275 276 277 277 278 279 279 280 280 280 280 280 281 281 282 282 283 283 284 284 284 283 283 283 282 282 282 282 282 282 282 282 282 282 282 282 281 281 281 281 281 280 280 280 279 279 278 277 276 276 276 276 275 275 274 273 273 272 271 270 269 268 268 267 266 266 266 266 267 268 271 275 277 278 270 258 244 nan nan nan nan nan nan nan nan nan nan nan 240 245 253 263 263 266 nan nan nan 268 266 265 266 270 273 275 277 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 289 289 288 289 289 289 289 288 287 284 283 nan 280 280 279 279 279 278 278 277 276
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 261 261 261 261 261 260 260 260 260 259 259 259 259 259 258 258 258 258 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 259 259 259 259 260 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 264 265 265 265 265 266 266 266 267 267 268 268 269 269 269 270 271 272 272 273 273 272 272 272 271 271 271 272 272 272 271 272 272 273 274 274 274 274 273 272 274 276 279 280 280 279 277 275 273 271 270 269 270 271 272 271 271 272 272 272 272 271 269 268 269 270 270 267 264 260 260 262 265 267 267 267 266 266 266 264 260 256 256 260 263 267 268 269 269 269 269 268 268 269 272 278 283 286 285 282 280 281 283 285 nan nan nan nan nan nan nan nan nan 275 275 274 272 272 271 272 273 274 275 276 276 276 275 274 275 276 277 277 277 276 275 274 273 272 272 272 272 273 274 276 277 277 276 275 276 277 278 279 279 278 277 276 275 274 273 274 276 277 277 277 277 277 276 276 276 276 276 276 277 278 278 279 279 279 280 280 280 280 281 281 282 282 283 283 283 283 283 282 282 282 282 283 283 283 283 283 283 283 283 nan nan nan nan nan nan nan 281 280 280 280 279 278 278 278 277 277 277 277 276 275 274 274 273 273 272 272 271 271 270 270 270 270 271 272 273 274 276 277 275 266 252 238 232 nan nan nan nan nan nan nan nan nan nan nan 253 257 260 260 261 nan nan nan nan 264 263 263 266 270 274 277 nan nan nan nan nan nan nan nan 287 288 289 290 nan nan nan nan 291 290 288 288 288 289 289 289 288 288 287 285 283 281 281 281 281 280 280 279 278 278 277
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 261 261 261 260 260 260 260 259 259 259 259 259 259 259 259 258 258 258 258 258 258 258 258 258 257 257 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 265 265 266 266 266 267 267 267 268 268 269 269 270 270 271 271 272 272 273 272 272 272 272 272 272 272 272 272 272 272 272 273 274 274 275 275 274 273 274 275 278 280 280 280 278 276 274 272 271 270 269 269 267 266 267 269 271 273 273 272 271 270 270 270 270 267 265 263 264 266 269 269 265 259 258 259 261 261 259 257 257 259 262 264 265 266 267 267 266 265 265 266 270 275 279 280 279 278 278 280 282 284 283 281 277 273 270 268 267 267 nan 268 268 268 269 269 270 271 272 273 274 275 275 274 273 272 272 274 275 275 275 274 272 270 269 269 269 270 270 271 273 275 275 275 274 274 274 275 276 277 278 279 279 278 277 276 275 274 274 275 276 277 278 278 278 277 277 276 276 276 276 277 277 277 278 278 279 279 279 280 280 280 281 281 282 282 282 282 282 282 282 282 282 283 283 283 283 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 277 276 276 275 275 275 275 275 275 274 274 275 276 277 278 278 278 277 276 272 264 252 242 238 239 nan nan nan nan nan nan nan nan nan nan 253 255 257 259 nan nan nan nan 263 nan 261 261 263 266 270 nan nan nan nan nan nan nan nan nan nan 289 290 nan nan nan nan nan nan 288 287 287 287 287 287 287 287 286 284 283 282 281 282 282 282 282 281 280 280 280 279
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 261 261 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 nan nan nan 261 261 261 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 nan nan nan 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 266 266 266 267 267 267 268 268 268 269 269 270 270 271 271 272 273 273 272 272 272 272 272 272 272 272 272 272 272 272 273 274 275 275 276 276 275 275 276 278 279 279 279 279 278 277 275 273 272 271 269 266 265 265 267 270 272 273 274 274 273 272 271 271 270 268 266 266 267 269 266 257 248 248 252 256 258 258 257 258 259 260 261 261 262 262 263 263 262 263 264 267 270 272 274 275 276 278 280 282 282 280 278 275 273 270 268 266 265 264 264 265 266 268 269 270 270 271 272 273 273 272 271 269 269 270 271 272 273 272 270 269 267 266 266 267 268 270 271 273 274 275 275 275 275 275 275 275 275 277 278 279 280 280 279 278 276 274 274 276 277 278 278 278 277 276 276 276 276 276 276 276 276 276 277 278 278 nan nan nan nan 280 280 281 281 281 282 281 282 281 281 282 282 282 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 278 277 277 278 278 278 278 278 279 280 281 282 283 282 280 278 274 269 261 253 248 247 250 nan nan nan nan nan nan nan nan nan nan nan nan 256 259 261 262 nan nan nan nan nan 260 262 265 269 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 286 286 286 285 284 283 282 281 281 282 282 283 283 282 281 281 281 281 282
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 268 268 268 268 269 269 270 270 271 272 272 273 273 273 272 272 272 272 272 272 273 273 273 273 272 273 274 275 275 276 276 277 277 276 275 275 276 279 280 280 279 277 275 274 272 271 269 267 267 268 269 271 272 273 274 275 270 267 264 265 265 265 265 267 269 264 254 245 245 248 252 253 255 257 261 262 261 259 257 256 256 257 259 260 262 264 266 267 268 270 273 276 279 280 281 280 279 277 275 272 270 269 267 266 265 266 267 268 269 270 270 270 270 270 269 268 267 266 266 266 267 268 269 270 269 268 267 266 265 265 266 268 270 272 274 274 275 276 276 276 276 276 275 275 276 nan nan nan nan nan nan 278 276 275 276 277 277 277 277 277 276 276 276 276 276 276 276 276 276 276 277 277 278 278 279 279 279 280 280 280 281 281 281 281 281 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 278 278 279 279 278 278 279 280 282 284 284 284 282 279 276 272 266 259 252 249 249 253 257 nan nan nan nan nan nan nan nan nan nan 252 256 259 261 262 262 nan nan nan nan 261 263 265 269 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 280 280 280 280 281 282 283 283 282 282 282 282 282 283
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 260 259 259 259 259 258 258 258 258 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 260 261 261 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 260 nan nan nan nan 260 260 260 260 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 268 269 269 269 270 270 271 271 272 273 273 273 273 273 272 272 272 273 273 273 273 273 273 273 273 274 275 275 276 276 278 277 274 270 271 274 278 280 280 279 278 276 275 274 273 271 270 269 269 269 270 270 271 272 273 268 263 259 260 261 264 266 267 268 264 258 252 252 253 255 257 260 264 268 269 267 261 256 252 251 254 257 260 263 264 265 266 267 268 271 274 277 279 280 279 278 276 274 272 270 269 269 269 268 269 270 270 271 271 271 270 269 267 265 263 261 261 261 262 264 265 266 267 267 267 267 266 266 266 267 268 270 272 274 275 276 277 277 277 277 277 276 276 276 276 277 278 279 280 280 279 278 277 276 276 276 276 276 276 276 276 276 276 276 275 276 276 276 276 276 277 277 278 278 279 279 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 278 278 277 276 276 277 280 283 284 283 281 279 275 271 267 263 257 252 249 249 251 254 nan nan nan nan nan nan nan nan nan 247 252 256 258 260 259 259 259 nan nan nan 262 265 268 272 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 279 280 281 281 282 282 282 282 282 282 282 283
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 259 259 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 260 260 260 260 260 260 260 260 260 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 260 260 261 261 261 261 261 261 261 261 261 260 260 260 260 260 261 261 261 261 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 nan nan nan nan 260 261 260 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 269 269 269 269 270 271 271 272 272 272 272 273 273 273 273 273 273 273 274 274 274 274 274 274 274 275 275 276 276 276 277 276 274 270 271 274 277 279 280 279 278 277 276 275 274 273 272 271 270 269 269 269 269 270 270 266 263 259 260 262 265 266 266 265 261 259 258 259 261 263 264 265 266 269 270 268 262 257 252 253 257 262 265 266 266 266 266 266 266 nan nan nan nan 278 279 277 276 274 272 271 269 270 270 271 272 272 272 272 271 271 270 267 264 260 258 257 258 259 260 261 263 264 265 266 267 267 267 267 267 268 268 270 272 274 275 276 277 277 277 277 277 277 277 276 276 276 277 277 278 278 277 276 275 275 275 275 275 275 275 275 276 276 276 275 275 276 276 276 276 276 276 276 277 277 278 278 278 278 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 278 278 278 276 276 277 280 283 285 284 280 276 272 268 265 262 258 254 250 247 246 248 250 252 nan nan nan nan nan nan nan 243 247 252 255 257 257 256 256 257 257 258 259 262 266 271 275 279 nan nan nan nan 283 285 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 nan nan nan nan nan 282 282 283
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 259 259 259 258 258 258 258 258 257 258 258 258 258 258 258 259 259 259 259 259 259 259 260 260 260 260 260 260 260 260 260 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 260 260 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 260 260 260 260 nan nan nan nan 261 261 261 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 269 269 270 270 270 271 271 272 271 271 272 272 273 273 273 273 273 274 274 274 275 275 275 275 275 275 275 276 276 276 276 276 275 274 274 275 277 278 278 278 278 277 276 275 274 274 273 272 271 270 270 270 269 268 267 265 264 263 265 266 267 266 264 261 258 257 258 261 264 266 267 266 266 266 267 267 264 261 259 262 267 271 273 272 270 268 266 265 nan nan nan nan nan nan nan nan 276 274 273 271 269 269 269 271 272 272 272 272 272 271 268 265 261 258 256 255 257 258 259 260 262 264 265 267 268 269 269 269 269 269 269 269 271 273 nan nan nan 276 275 275 276 276 277 276 276 276 276 276 276 276 275 275 274 274 274 274 274 275 275 275 275 275 275 275 275 275 275 276 276 276 276 276 276 277 277 277 277 278 278 nan nan nan nan nan nan nan nan 282 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 277 278 280 284 286 286 281 276 270 265 260 257 254 252 249 247 245 244 244 246 247 nan nan nan nan nan 237 240 243 246 251 253 254 253 253 253 254 255 256 259 263 267 273 277 280 281 281 281 281 282 284 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 282 282
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 259 258 258 258 258 258 257 257 257 257 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 261 nan nan nan nan nan nan nan nan nan 261 261 260 nan nan nan nan nan nan nan 260 260 260 260 nan nan nan nan nan nan 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 270 270 270 270 271 272 272 271 271 271 271 272 272 273 273 273 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 274 275 276 277 278 279 278 277 276 275 274 273 273 273 272 271 271 271 270 269 267 266 265 265 267 268 268 266 264 259 257 256 257 260 263 265 266 266 265 264 264 264 263 263 264 268 272 275 276 275 272 269 268 nan nan nan nan nan nan nan nan nan nan nan 274 272 269 265 264 265 268 270 272 272 272 270 267 263 259 256 255 255 256 258 260 262 264 266 267 269 270 271 272 272 272 272 271 271 272 nan nan nan nan nan 274 274 275 275 276 276 276 275 275 275 275 275 274 274 273 273 274 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 276 276 277 nan nan nan nan nan nan nan nan 281 281 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 278 279 280 283 285 285 282 276 269 262 257 253 250 247 nan nan 242 nan nan nan 243 244 245 nan nan nan nan 238 240 243 246 249 250 250 250 250 251 251 253 255 260 265 270 275 277 279 280 280 281 281 282 283 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 280 280 281 281 281 282 281
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 259 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 260 260 260 261 nan nan nan nan 261 261 262 262 262 262 262 261 261 261 261 261 261 261 261 261 261 261 260 nan nan nan nan nan nan nan 260 260 260 260 nan nan nan nan nan nan nan 260 260 260 nan nan nan nan nan nan 260 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 270 271 271 272 272 271 271 271 271 271 272 272 273 273 273 274 275 275 275 275 275 275 275 275 275 275 274 274 274 274 274 274 274 275 277 278 278 278 276 275 274 273 272 272 272 271 271 271 271 271 270 269 267 266 266 267 268 268 267 264 261 258 257 256 259 261 264 265 265 264 263 262 260 260 262 265 269 272 274 275 274 273 271 270 270 270 nan nan nan nan nan nan nan nan nan 274 271 266 259 252 249 255 263 269 272 272 271 268 265 261 258 256 256 257 260 262 264 267 269 271 272 274 275 275 275 275 275 274 274 nan nan nan nan 274 273 273 273 274 274 275 275 274 274 274 274 274 274 274 273 273 273 273 274 274 275 275 275 275 275 274 274 274 274 274 274 274 274 274 274 274 274 275 275 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 280 281 283 282 280 275 268 261 255 251 248 245 243 241 239 238 nan nan nan 242 243 243 242 240 238 238 238 240 242 245 246 247 247 247 247 248 250 252 256 262 268 273 276 278 279 279 280 280 281 281 282 281 280 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 279 nan nan nan 280 nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 259 259 259 259 259 259 259 259 259 259 259 259 259 258 258 258 257 257 257 257 257 258 258 258 258 258 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 259 nan nan nan nan nan nan nan nan nan 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 261 261 261 260 nan nan nan nan nan nan 260 260 260 260 nan nan nan nan nan nan nan nan nan 260 nan nan nan nan nan nan nan 260 260 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 270 270 271 272 272 271 271 270 270 271 271 272 272 273 273 274 274 275 275 275 275 275 274 274 274 274 274 274 274 273 274 274 274 275 275 276 276 276 275 274 273 272 272 271 271 270 270 270 271 271 271 270 269 268 266 266 266 266 266 265 264 262 260 259 260 262 264 265 265 264 263 262 260 260 261 263 266 269 271 272 273 273 273 273 273 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 265 271 274 275 273 270 266 263 260 259 261 263 266 268 270 272 273 275 276 277 277 277 276 276 nan nan nan nan 274 273 273 272 272 273 273 273 274 274 274 274 273 273 273 273 273 273 273 273 273 274 274 275 275 275 274 274 274 274 274 273 273 273 273 273 273 273 273 273 274 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 278 279 280 280 277 273 268 261 255 250 247 244 243 241 239 238 237 236 nan 238 239 241 241 240 239 238 238 239 240 242 243 244 244 245 244 245 246 248 253 259 265 271 275 277 277 278 278 278 278 279 279 279 278 277 276 276 277 277 277 277 276 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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