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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 267 268 269 270 270 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 276 277 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 269 268 268 267 267 267 267 nan 267 266 266 266 265 265 265 264 264 264 264 263 263 263 263 262 262 263 263 262 262 262 262 262 262 262 261 261 261 262 262 263 263 263 263 263 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 262 262 263 263 263 263 264 264 264 264 264 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 267 267 267 268 268 268 268 268 268 268 268 268 268 268 268 268 268 268 268 268 269 269 269 270 270 270 271 271 272 272 272 273 274 274 275 276 276 277 277 277 277 278 278 278 278 278 279 279 279 279 279 279 279 279 279 278 278 277 277 276 276 276 276 276 276 276 276 276 276 276 275 275 275 275 275 275 276 276 277 277 277 277 277 277 276 276 276 275 275 274 273 272 270 269 268 268 267 267 268 268 269 270 271 272 272 272 272 272 272 272 272 271 271 271 271 272 272 273 273 274 275 275 275 275 276 276 275 275 275 275 275 275 275 276 276 276 277 277 277 277 277 277 277 277 277 277 277 277 277 277 278 278 278 279 279 279 280 281 281 282 283 284 284 284 284 284 283 283 282 283 283 284 285 285 285 286 287 288
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 265 266 267 267 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 276 277 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 263 263 263 263 263 263 263 262 262 262 262 262 261 261 262 262 262 263 263 263 263 263 264 264 264 264 265 265 264 265 265 265 264 264 264 264 264 265 264 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 264 264 263 263 263 263 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 264 264 264 264 265 265 265 265 265 265 265 265 265 265 265 264 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 269 269 269 270 270 270 271 271 271 272 272 272 273 273 274 274 275 276 276 276 277 277 277 277 278 278 278 278 279 279 279 279 279 278 278 278 277 277 277 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 276 277 277 277 277 277 277 276 276 276 275 275 274 273 271 270 269 268 267 266 266 267 267 268 269 270 270 271 271 272 272 272 271 271 271 271 270 270 270 271 271 272 272 273 273 274 274 275 275 275 275 275 274 274 274 275 275 275 276 276 276 276 276 276 277 277 277 277 277 277 277 277 277 277 278 278 279 279 279 280 281 281 282 283 283 284 283 283 283 283 282 282 282 283 283 283 284 285 286 286 287
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 266 266 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 278 nan nan nan 276 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 263 263 263 263 262 262 262 262 261 262 262 262 263 263 263 263 263 263 264 264 265 265 265 265 265 265 265 265 265 264 264 264 265 265 265 265 265 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 264 264 263 263 264 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 264 264 264 264 264 264 265 265 265 265 265 264 264 264 264 264 264 264 265 265 265 265 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 267 268 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 270 271 271 271 272 272 272 273 273 274 274 275 275 275 276 276 276 276 277 277 277 278 278 278 278 278 278 278 277 277 277 277 277 276 276 276 276 276 276 277 277 277 277 277 277 277 277 277 276 276 276 276 277 277 277 277 276 277 276 276 276 275 275 274 273 271 270 268 268 267 266 266 266 266 267 267 268 269 269 270 270 270 270 271 270 270 270 270 270 270 270 270 270 270 271 271 271 272 273 273 273 274 274 274 274 274 274 275 275 275 275 275 276 276 276 276 276 276 276 276 277 277 277 277 277 278 278 279 279 279 280 281 281 282 282 283 283 283 283 282 282 282 282 282 282 283 283 283 284 285 286 286
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 267 267 nan nan nan nan nan nan nan nan nan nan 254 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 278 279 281 281 nan 279 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 263 263 263 262 262 262 262 262 262 262 262 262 262 263 263 263 264 265 265 265 265 265 265 265 265 265 265 264 264 265 265 265 265 265 265 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 267 267 267 268 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 270 271 271 271 272 272 272 273 273 273 274 274 275 275 275 275 276 276 276 276 277 277 277 277 277 277 277 277 277 276 276 276 277 277 277 277 277 277 277 278 278 278 278 278 278 278 278 277 277 277 277 277 277 276 276 276 276 276 276 276 275 275 274 273 272 270 268 267 267 266 266 266 265 266 266 266 267 267 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 271 271 272 272 273 274 274 274 275 275 275 275 275 275 275 276 276 275 275 275 276 276 276 276 277 277 277 278 278 279 279 280 280 281 281 282 282 282 282 282 282 282 282 283 283 283 283 284 284 284 285 285 286
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 259 256 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 280 280 281 282 282 nan 280 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 274 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 263 263 262 262 262 262 262 262 262 262 262 262 262 263 263 263 264 265 265 266 265 265 265 265 265 265 265 264 264 265 265 265 265 265 265 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 262 262 263 263 263 263 263 263 263 263 263 263 264 264 264 264 264 264 264 264 264 264 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 266 267 267 268 268 268 268 268 268 268 268 268 268 268 268 268 269 269 269 269 269 270 270 270 271 271 271 272 272 272 273 273 273 274 274 274 274 275 275 275 276 276 276 276 277 277 277 276 276 276 276 276 276 276 276 276 276 277 277 277 278 278 278 279 279 279 279 278 278 277 277 277 277 277 276 276 276 276 276 276 276 275 275 275 274 273 272 271 269 268 267 266 266 266 265 265 265 265 266 266 266 267 267 268 268 268 268 268 269 269 269 269 269 269 269 268 268 268 269 269 269 270 270 271 272 272 273 273 274 274 275 275 275 275 275 275 275 274 275 275 275 275 276 276 276 277 277 277 278 278 279 279 279 280 281 281 282 282 282 282 282 282 283 283 284 284 285 285 285 285 285 285 285
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 261 257 256 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 281 281 281 281 nan nan 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 283 278 276 279 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 263 263 262 262 262 262 261 262 262 262 262 262 262 263 263 263 264 265 265 266 266 266 265 265 265 265 265 264 264 264 265 265 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 262 262 262 262 262 262 262 263 263 263 263 263 262 262 262 262 262 262 262 262 262 262 262 263 263 263 263 263 263 263 264 264 264 264 264 264 264 264 265 265 265 265 265 266 266 266 265 265 265 265 265 265 266 266 266 267 267 267 267 268 268 268 268 268 268 268 268 268 268 268 268 268 268 268 269 269 269 270 270 271 271 271 271 272 272 272 273 273 274 274 274 275 275 275 276 276 276 276 276 276 276 276 276 276 276 276 275 276 276 276 277 277 278 278 279 279 279 279 279 279 279 279 278 278 277 277 277 276 276 276 276 276 276 275 275 275 274 274 273 273 272 271 269 268 267 266 266 265 265 265 265 265 265 265 266 266 267 267 267 268 268 268 268 268 269 269 269 269 269 269 268 268 269 269 269 269 269 270 270 271 271 272 273 273 273 274 274 274 274 274 274 274 274 274 275 275 276 276 276 277 277 278 278 278 279 279 280 280 280 281 281 282 282 282 283 283 284 284 285 285 286 286 286 286 286 285
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 265 259 255 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 282 282 281 281 281 nan nan 280 281 nan nan nan nan nan nan nan nan nan nan nan nan nan 289 284 280 279 283 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 262 261 261 261 nan nan nan 261 262 262 262 263 263 263 263 264 265 266 266 266 266 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 263 263 263 263 263 263 262 262 262 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 nan nan nan nan nan 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 262 263 263 263 263 264 264 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 267 267 267 267 267 268 268 268 267 267 267 267 267 267 268 268 268 268 269 269 269 270 270 270 271 271 271 272 272 272 273 273 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 276 276 277 277 278 279 279 280 280 280 280 280 280 280 279 279 278 278 277 277 276 276 275 275 275 275 275 275 274 274 274 273 273 272 271 269 268 267 266 266 265 265 265 265 265 266 266 266 266 267 267 267 267 267 268 268 268 268 268 268 269 268 268 268 268 268 268 268 268 268 269 269 269 270 270 270 271 272 272 273 273 273 273 274 274 274 275 275 276 276 276 277 277 278 278 278 279 279 279 280 280 280 281 281 282 282 283 283 284 284 285 285 285 285 285 285 285 285
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 279 280 282 284 nan nan nan nan nan nan nan nan 284 279 270 260 nan nan nan nan nan nan nan 271 272 273 nan nan nan nan nan nan 282 282 281 281 280 nan 280 281 282 282 nan nan nan nan 284 285 287 290 nan nan nan 294 290 285 282 282 284 288 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 262 262 263 263 264 263 264 264 265 265 266 266 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 263 263 263 263 nan nan nan nan nan nan nan nan nan nan 263 263 263 263 263 263 263 263 263 263 nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 262 262 262 261 261 261 261 261 262 262 262 262 262 262 263 263 263 263 264 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 268 269 269 270 270 270 271 271 271 272 272 273 273 273 274 274 274 274 274 274 274 274 274 274 275 275 275 275 275 276 276 277 278 278 279 279 280 280 281 281 281 281 281 281 280 280 279 279 278 277 277 276 276 276 276 275 275 275 274 274 274 274 274 274 273 271 270 268 267 267 266 266 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 268 268 268 268 268 267 267 267 267 268 267 267 267 267 267 267 268 268 268 269 269 270 270 270 271 271 272 273 274 274 275 275 276 276 277 277 278 278 279 279 279 279 279 280 280 280 281 281 282 282 283 283 284 284 284 284 284 284 284 284 284
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 275 276 278 281 285 nan nan nan nan nan nan 296 295 290 281 269 262 nan nan nan nan nan nan 271 271 272 273 nan nan nan nan nan 282 282 281 281 280 280 281 281 283 284 286 nan nan nan nan 289 290 293 295 296 295 292 288 285 283 282 282 284 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 263 263 263 263 264 265 265 265 265 265 265 264 264 264 263 263 264 264 264 264 263 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 261 261 262 262 262 262 262 262 262 262 262 263 263 263 263 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 269 269 269 270 270 270 271 271 272 272 273 273 273 273 273 273 273 273 274 274 274 274 275 275 275 276 276 276 277 277 278 278 279 280 280 280 281 281 281 281 281 281 281 280 280 280 279 278 277 277 277 277 276 275 275 275 274 275 275 275 275 275 274 273 272 270 269 268 268 267 267 267 267 267 268 267 267 267 266 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 267 267 267 267 266 266 266 267 267 267 268 268 268 269 269 270 271 272 272 273 274 274 275 276 276 277 278 278 279 279 279 279 280 280 280 281 281 281 281 282 282 282 282 283 283 283 283 283 282 282
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 270 272 275 279 282 nan nan nan 292 292 293 292 288 282 273 nan nan nan nan nan nan nan 270 269 270 271 273 nan nan nan 281 282 282 281 280 279 280 281 282 283 285 287 289 290 292 292 292 292 293 294 293 291 288 285 284 282 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 263 263 263 264 264 265 265 264 264 264 264 264 263 263 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 262 262 262 262 262 262 262 262 262 262 263 263 263 263 263 264 264 264 264 264 265 265 265 265 265 265 265 265 265 nan nan 265 265 265 265 265 265 265 266 266 266 266 265 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 268 269 269 269 270 270 270 270 271 271 271 272 272 272 272 272 272 273 273 273 273 274 274 275 275 276 276 277 277 277 278 278 279 279 279 280 280 280 280 280 280 280 280 280 280 280 280 279 279 278 278 278 277 277 276 275 275 275 275 275 276 276 275 275 275 274 272 271 270 269 269 268 268 268 269 269 269 268 267 267 266 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 267 268 268 268 269 270 270 271 272 272 273 274 275 276 277 278 278 278 278 279 279 279 280 280 280 280 280 280 281 281 281 281 281 281 281 281 281 281
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 277 275 272 268 nan nan nan nan nan nan nan 268 268 268 270 272 275 277 280 281 282 282 280 279 279 279 280 281 283 285 287 288 290 291 292 291 291 290 289 288 285 283 282 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 262 262 262 262 263 263 263 263 263 263 263 264 264 265 265 265 265 265 265 265 nan nan nan nan nan nan 265 265 265 265 265 266 266 266 266 265 265 265 266 266 266 266 267 267 267 267 267 268 268 268 268 268 268 268 268 268 269 269 269 269 270 270 270 270 270 271 271 271 271 271 271 272 272 272 273 273 273 274 275 275 276 276 276 277 277 278 278 278 279 279 279 279 279 279 279 279 279 279 279 280 280 279 279 279 279 279 278 278 277 277 276 276 276 276 276 276 276 276 276 276 276 275 274 274 272 271 271 270 270 270 269 269 269 269 268 267 267 267 266 266 266 266 267 266 266 267 267 267 268 268 268 268 268 267 267 267 267 267 267 267 266 266 266 266 266 267 267 267 268 268 268 269 270 271 272 273 274 275 275 276 276 276 277 277 278 278 278 279 279 279 279 279 279 280 280 280 280 280 280 280 279 279 279
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 269 270 271 273 275 277 280 281 281 280 279 279 278 278 279 281 283 284 285 287 288 288 288 287 286 285 283 281 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 263 263 263 264 264 265 265 265 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan 266 266 266 266 266 266 266 266 266 266 266 267 267 268 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 270 270 270 270 270 270 270 271 271 271 271 271 272 272 273 273 274 274 275 275 276 276 276 277 277 278 278 278 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 279 278 278 278 278 277 277 277 277 277 277 277 276 276 276 276 276 276 275 275 274 274 272 272 271 271 270 270 270 269 269 268 268 268 268 268 268 268 267 267 267 267 268 268 268 268 269 268 268 268 268 268 268 268 268 268 267 267 266 266 267 268 268 268 268 268 269 269 270 271 272 273 273 274 275 275 275 275 275 276 276 277 277 277 278 278 278 279 279 279 279 280 280 280 279 279 278 278 277
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 271 272 273 274 275 276 278 279 280 279 279 278 277 277 278 279 280 282 283 284 285 285 284 283 281 280 278 277 274 271 271 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 266 266 266 266 266 266 267 267 267 268 268 268 268 268 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 270 270 270 270 271 271 271 272 272 273 273 273 274 274 275 275 275 276 276 276 277 277 278 278 278 278 278 279 279 279 279 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 277 277 277 277 277 277 277 277 276 276 276 276 276 276 275 274 273 273 272 271 270 270 270 269 269 269 269 269 269 269 269 268 268 268 268 268 268 269 269 269 269 269 268 268 269 269 269 269 269 268 267 267 267 268 268 269 269 270 270 270 270 271 271 272 273 273 274 274 274 274 274 274 275 275 276 276 276 277 277 278 278 278 279 279 279 280 279 278 277 277 276 276
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 277 278 278 nan nan nan nan 277 277 277 278 279 280 281 282 283 283 282 280 278 276 274 273 271 269 266 267 270 274 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 266 266 266 267 267 267 268 268 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 270 270 271 271 271 272 272 273 273 273 273 273 274 274 274 274 275 275 276 276 277 277 277 277 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 277 278 278 278 278 278 278 278 278 277 277 277 276 276 276 276 276 276 276 275 274 273 272 271 271 271 271 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 270 269 269 268 268 268 269 269 269 270 270 271 271 271 272 272 273 273 273 273 274 274 274 274 274 275 275 276 276 276 277 277 277 277 278 278 278 278 278 277 277 276 276 276 276
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