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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 262 263 264 265 265 264 264 264 263 263 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 257 258 258 258 258 257 256 255 255 254 255 255 255 255 255 256 256 256 257 257 257 257 258 258 259 260 262 263 264 264 265 265 265 265 265 266 266 266 266 266 266 266 266 267 267 268 268 269 270 270 271 272 273 273 274 274 275 275 275 275 275 275 275 276 276 276 277 277 277 277 276 276 276 276 276 276 276 276 277 277 278 277 277 277 276 276 275 275 275 274 275 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 263 263 262 262 262 262 262 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 264 264 264 265 265 265 266 266 267 268 268 268 268 268 268 268 268 268 268 268 268 268 268 267 267 268 268 268 268 268 269 269 269 269 269 270 271 267 265 264 267 270 273 274 274 274 273 273 272 272 272 273 273 273 273 272 272 272 272 272 271 271 270 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 269 268 268 267 267 266 266 266 266 266 267 267 267 267 267 267 266 266 266 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan 265 nan nan nan nan nan nan 266 266 266 266 266 266 266 265 nan nan nan 266 266 266 266 266 266 266 266 266 266 267 267 267 268 268 268 269 269 269 269 269 270 270 270 271 271 271 271 271 271 270 270 270 270 269 269 269 269 269 269 269 270 270 270 270 270 270 270 271 271 271 271 271 272 272 272 272 272 272 272 272 272 272 271 271 271 271 271 271 270 270 269 nan 269 268 268 268 268 268 267 267 267 268 268 268 269 269 269 269 268 268 268 268 268 268 268 267 267 266 266 266 265 265 265 265 265 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 265 265 265 264 264 264 263 263 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 256 256 256 256 257 258 258 258 258 258 257 256 255 254 254 254 254 254 254 254 255 255 255 255 255 256 256 257 258 258 259 261 262 263 263 264 264 264 263 263 263 264 264 264 264 265 265 266 266 267 268 268 269 270 270 271 272 273 273 274 274 274 274 275 275 275 275 275 276 276 276 276 276 276 276 275 275 275 275 275 275 275 276 276 276 277 277 276 276 276 275 275 275 275 274 274 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 263 263 263 262 262 262 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 264 264 264 264 265 265 265 266 267 267 268 268 268 268 268 268 268 268 268 268 268 268 268 268 267 267 268 268 268 268 268 269 269 269 269 269 269 269 267 266 266 268 269 271 272 273 274 273 273 272 272 272 273 273 273 273 272 272 271 271 271 271 271 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 268 268 268 268 268 268 268 268 268 267 267 266 266 266 266 266 266 267 267 267 267 267 266 266 265 265 265 265 265 265 265 265 266 266 266 266 266 265 265 265 265 265 265 265 265 264 nan nan nan nan nan nan nan nan nan 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 266 266 267 267 267 267 267 267 267 268 268 269 269 269 269 269 270 270 270 271 271 271 271 271 271 272 272 271 271 271 270 270 270 269 269 269 269 269 269 270 270 270 270 271 271 271 271 271 271 271 271 271 271 271 272 272 272 272 272 272 271 271 271 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 268 268 268 269 269 269 269 269 268 268 268 268 267 267 267 267 266 266 265 265 265 265 265 265 265 265 265 265 265 265 266 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 nan nan nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 266 266 266 265 265 265 265 264 264 264 264 263 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 257 257 257 257 257 257 257 257 257 257 256 256 255 254 254 253 253 253 253 253 254 254 254 254 255 255 255 256 257 258 259 260 261 262 262 263 263 263 262 262 262 262 262 262 263 264 265 265 266 267 267 268 269 269 270 271 272 273 273 274 274 274 275 275 275 275 275 275 276 276 276 276 276 275 275 275 275 275 274 275 275 275 275 275 275 276 276 276 275 275 275 275 nan nan 274 274 nan nan nan nan nan nan 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 263 263 263 263 263 263 263 263 263 263 263 263 263 263 263 262 262 262 263 263 263 263 264 264 264 264 265 265 265 266 267 268 268 268 268 268 267 267 267 267 267 267 267 268 268 268 267 267 268 268 268 268 268 268 268 269 269 269 269 268 268 268 268 268 269 269 271 272 273 273 273 273 272 272 272 273 272 272 272 272 271 271 270 270 270 270 270 270 270 269 269 270 270 270 270 270 269 269 269 268 268 267 267 267 267 268 268 268 268 267 267 267 266 266 266 266 266 266 267 267 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 265 265 265 265 265 265 265 264 264 264 264 264 nan nan 263 263 264 264 264 264 264 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 267 267 267 267 267 267 268 268 269 269 269 270 270 270 271 271 271 272 272 272 272 272 272 272 272 272 272 272 271 271 270 269 269 268 268 268 268 269 269 269 270 270 270 270 270 270 270 270 270 270 270 270 270 271 271 271 271 271 270 270 269 269 269 269 269 269 270 270 270 270 270 270 270 270 270 269 269 269 269 269 268 268 268 268 268 268 267 267 267 267 266 266 266 265 265 265 265 265 265 265 265 265 265 265 265 265 266 267 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 nan nan nan nan nan nan nan nan nan nan
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 266 266 265 265 265 264 264 264 264 nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 257 257 257 257 257 256 256 255 255 254 253 253 253 252 252 253 253 253 253 254 254 254 255 256 257 258 259 260 261 261 262 262 262 262 261 261 261 261 261 261 262 263 264 265 266 266 267 268 269 269 270 271 272 273 274 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 274 274 274 274 274 274 274 274 274 275 275 274 274 274 nan nan 274 274 274 nan nan nan nan nan 275 275 276 276 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 263 263 263 263 264 264 264 264 264 263 263 263 263 263 262 262 262 262 263 263 263 264 264 264 264 265 265 266 266 267 268 268 268 268 267 267 267 267 267 267 267 267 268 268 267 267 267 267 268 268 268 268 268 268 269 268 268 268 269 269 269 269 269 268 268 269 270 271 272 272 273 273 272 272 272 272 272 272 271 271 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 268 268 267 267 266 266 266 266 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 265 265 265 265 264 265 265 266 266 266 266 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 263 263 264 264 264 264 264 263 263 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 268 268 268 269 269 270 270 270 271 271 271 272 272 272 273 273 273 273 273 273 273 273 273 273 272 272 271 270 269 269 268 268 268 268 268 269 269 269 269 269 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 268 268 268 267 267 268 268 269 269 269 270 270 270 270 270 270 270 269 269 268 268 268 267 267 267 267 267 267 266 266 266 266 266 266 265 265 265 265 265 266 266 266 266 266 266 266 266 267 267 268 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 267 267 266 266 265 265 264 264 265 nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 258 257 257 257 257 257 256 256 255 255 254 253 253 252 252 252 252 252 252 253 253 253 253 254 254 255 256 257 258 259 260 261 261 262 262 261 261 261 260 260 260 261 261 262 263 264 265 266 267 268 268 269 270 271 272 273 274 274 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 275 274 274 274 274 274 273 273 273 273 274 274 274 274 273 nan 273 273 273 273 nan nan nan nan nan 273 274 275 276 276 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 264 264 264 264 264 264 264 264 264 264 263 263 263 263 262 262 262 263 263 263 263 264 264 264 265 265 265 266 266 267 267 268 268 268 267 267 267 267 267 267 267 267 267 268 267 267 267 267 268 268 268 268 268 268 268 268 268 269 270 271 270 269 268 268 267 267 268 269 270 271 272 272 272 272 272 271 271 271 271 271 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 268 268 268 267 267 267 266 266 265 265 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 265 265 264 264 264 264 264 265 265 266 266 265 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 263 263 264 264 264 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 272 273 273 273 274 274 274 274 274 274 274 274 274 273 273 272 271 270 270 269 269 269 269 269 269 269 269 269 269 269 269 270 270 269 269 269 268 268 268 268 268 268 268 268 267 267 267 266 267 267 267 268 268 268 269 269 269 269 269 269 269 268 268 268 267 267 266 266 266 266 266 266 265 265 265 265 265 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 268 268 268 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 268 267 267 266 265 265 264 nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 258 257 257 257 257 256 255 254 254 253 253 252 252 252 251 251 252 252 252 252 253 253 253 254 255 255 256 258 259 259 260 261 261 261 261 261 261 261 261 261 261 261 262 263 264 265 266 267 268 269 269 270 271 272 273 273 274 275 275 275 275 275 275 275 275 275 275 275 275 275 274 275 275 274 274 274 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 272 272 nan nan nan nan 272 273 274 275 275 276 276 275 274 273 273 272 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 264 265 265 265 265 264 264 264 263 263 263 263 263 263 263 263 263 263 264 264 265 265 265 265 266 266 267 267 267 268 267 267 267 267 267 267 267 267 267 267 267 267 267 267 267 267 268 268 269 268 268 268 268 268 270 272 273 273 271 269 268 267 266 267 268 269 270 270 271 271 271 271 271 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 268 268 268 268 267 267 267 267 266 266 266 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 265 265 265 264 264 264 264 264 264 264 265 265 265 265 265 265 265 265 265 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 264 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 274 274 275 275 275 275 275 275 275 275 274 274 273 273 272 271 271 270 270 270 270 269 269 269 269 269 270 270 270 270 270 269 269 269 268 268 268 268 268 268 268 267 266 266 266 266 266 267 267 267 268 268 268 268 268 268 268 268 267 267 267 266 266 266 266 265 265 265 265 264 264 264 264 265 265 265 266 266 267 267 268 268 269 269 269 269 269 269 269 269 268 267 266 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 nan nan nan 284 284 284 285 286
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 268 268 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 257 257 257 256 255 254 254 253 253 252 252 252 251 251 251 251 251 251 252 252 252 253 253 254 255 256 257 258 259 259 260 260 260 261 261 261 261 261 261 261 262 262 263 264 265 266 267 268 269 270 270 271 272 273 273 274 274 274 274 275 275 275 275 275 275 275 275 275 275 275 274 274 274 274 274 273 273 273 273 272 272 272 273 273 273 273 273 272 272 272 272 272 272 272 271 271 271 271 272 273 274 274 275 275 274 273 272 271 270 270 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 264 265 265 265 265 265 265 265 264 264 263 263 263 263 263 263 263 263 263 264 264 265 265 265 266 266 266 266 267 267 268 267 268 268 268 267 267 267 267 267 267 267 267 267 267 267 267 267 268 269 268 268 268 268 268 269 268 269 270 270 270 269 268 267 266 267 268 269 269 270 270 271 270 270 270 270 270 270 270 269 269 269 269 269 269 269 270 270 269 269 268 268 267 267 267 267 267 267 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 266 266 265 265 265 265 264 264 264 263 263 264 264 265 265 265 265 265 265 265 265 265 265 265 265 264 264 264 265 265 265 265 265 265 264 264 264 264 264 264 264 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 275 275 276 276 276 276 275 275 275 275 275 275 274 274 273 273 272 271 271 271 270 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 269 269 269 268 268 267 266 266 266 267 267 267 267 268 268 268 268 268 268 268 268 267 267 267 266 266 266 266 266 265 265 265 264 264 263 263 264 264 264 265 265 266 266 267 268 269 270 270 271 271 271 271 271 270 269 268 266 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 286 285 285 286 287
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 260 260 261 261 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 256 256 255 255 254 253 253 253 252 252 252 251 251 251 251 251 251 251 251 251 252 252 252 253 254 255 256 257 258 258 259 260 260 260 261 261 261 262 262 262 262 263 263 264 265 266 267 268 269 270 270 271 272 272 273 273 274 274 274 274 274 275 275 275 275 275 275 275 275 275 274 274 274 274 274 273 273 273 273 272 272 272 272 272 273 273 272 272 272 272 272 272 272 271 271 271 271 271 271 272 273 273 273 273 272 271 270 270 269 269 269 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 263 263 264 265 265 265 265 265 265 265 265 264 264 263 263 263 263 263 263 263 263 264 264 265 265 265 266 266 266 266 267 267 267 267 268 268 268 267 267 267 266 266 266 267 267 267 267 267 266 267 267 268 268 268 267 268 267 265 258 259 263 268 270 271 270 268 267 267 267 268 268 269 269 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 270 270 270 269 268 268 267 267 267 267 267 267 266 266 266 266 266 265 265 265 266 266 266 266 266 266 266 266 266 265 265 265 264 264 264 264 263 263 264 264 265 265 266 266 266 266 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 264 264 264 264 264 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 276 276 276 276 276 276 276 276 276 275 275 274 274 273 273 272 272 272 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 270 270 269 269 268 267 267 267 267 268 268 268 268 268 269 269 269 269 268 268 268 267 267 267 267 267 267 267 266 266 265 265 264 264 263 263 263 263 264 264 264 265 266 266 267 268 269 271 272 272 273 272 272 272 271 269 267 266 265 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 288 288 287 287 287 288
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 260 261 261 262 262 263 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 254 253 253 253 252 252 252 252 251 251 251 250 250 250 250 251 251 251 251 251 252 252 253 254 255 256 257 258 258 259 260 260 261 261 262 262 263 263 263 264 264 265 266 266 267 268 269 270 270 271 271 272 272 273 273 274 274 274 274 274 275 275 275 275 275 275 275 275 275 274 274 274 274 273 273 273 273 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 271 271 271 271 271 271 271 272 272 271 270 270 269 268 268 268 268 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 262 262 263 264 265 265 265 265 265 265 265 264 264 264 263 263 263 263 263 264 264 264 264 265 265 265 266 266 266 266 267 267 267 267 267 267 267 267 267 267 266 266 266 267 267 267 267 266 266 266 266 267 268 268 267 268 266 263 255 256 261 267 270 271 270 269 268 267 267 267 267 267 268 268 269 269 269 269 269 269 269 269 269 269 270 269 269 269 269 270 270 270 269 268 267 267 267 267 266 266 266 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 265 265 265 265 264 264 264 264 264 264 265 266 266 266 266 266 266 265 265 266 266 266 266 266 266 266 266 266 266 265 265 265 265 264 265 265 265 265 265 266 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 nan nan nan nan nan nan nan nan nan 275 275 275 276 276 276 276 276 276 275 275 275 274 274 274 273 273 273 272 272 272 272 272 272 272 272 272 272 271 272 272 272 272 272 271 270 270 269 268 268 268 268 268 268 269 269 269 269 269 270 270 269 269 269 268 268 268 268 268 268 267 267 267 266 266 265 264 264 264 263 263 263 263 264 264 265 265 266 267 268 269 270 271 272 273 273 273 272 272 271 269 267 266 265 266 267 269 270 272 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 290 290 290 289 289 288 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 262 262 262 263 263 263 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 253 253 252 252 252 252 251 251 251 251 250 250 250 250 250 251 252 251 251 251 252 252 253 254 255 256 257 258 259 259 260 261 261 262 263 263 264 264 265 265 266 266 267 268 268 269 270 270 271 271 272 272 273 273 274 274 274 274 274 274 274 274 274 274 275 275 275 274 274 274 274 274 274 273 273 273 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 272 271 271 271 271 271 270 270 270 270 269 268 267 267 266 266 267 nan nan nan 267 266 266 266 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 263 264 265 265 266 266 265 265 265 265 264 264 264 264 264 264 264 264 264 265 265 265 265 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 266 266 267 267 267 267 266 266 266 266 267 267 268 267 267 266 264 259 260 263 267 269 270 270 270 269 268 268 267 267 267 267 267 268 268 269 269 269 269 269 269 269 269 270 270 270 270 270 270 270 269 269 268 268 267 267 267 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 266 265 265 265 265 265 265 265 265 265 265 265 266 266 267 267 267 266 266 266 266 266 267 267 267 267 267 267 267 267 266 266 266 265 265 265 265 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 274 274 275 275 275 275 275 275 275 274 274 274 274 273 273 273 273 273 272 272 272 272 272 272 272 272 272 272 273 273 273 272 272 271 270 270 269 269 269 268 269 269 269 269 269 269 270 270 270 270 270 269 269 269 269 269 269 268 268 268 267 267 266 266 265 265 265 264 264 264 264 264 264 264 265 266 267 268 269 270 271 271 272 272 272 272 272 271 270 269 268 267 268 269 271 272 274 275 274 274 273 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 293 292 291 289 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 262 263 263 263 263 263 263 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 251 251 251 251 251 251 250 250 250 252 252 252 251 251 251 252 252 253 254 255 256 257 257 258 259 260 261 262 263 263 264 265 265 266 266 267 267 268 269 269 270 270 271 271 271 272 272 272 273 273 274 274 274 274 274 274 274 274 274 274 274 274 274 274 274 274 273 273 273 272 272 272 272 272 272 272 271 272 272 272 272 272 272 272 272 272 272 271 271 270 270 270 270 270 269 269 268 267 266 266 266 266 266 266 266 266 267 267 267 267 266 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 264 265 265 265 265 265 265 264 264 264 264 265 265 265 265 265 265 265 265 266 266 266 266 267 267 267 267 267 267 267 267 266 266 267 267 267 266 266 267 267 266 266 266 266 266 267 267 268 268 267 267 266 264 265 266 268 269 269 270 270 269 269 268 268 268 267 267 267 267 268 268 268 268 268 268 269 269 269 270 270 270 270 270 270 269 269 269 268 268 267 267 267 267 267 267 267 267 266 266 266 266 266 266 266 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 266 266 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 268 268 267 267 267 266 266 266 266 266 266 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 273 273 273 273 273 273 273 273 272 272 272 272 272 272 271 271 271 270 270 270 270 271 272 272 273 273 272 272 272 271 271 270 270 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 269 269 270 269 269 269 268 268 267 267 266 266 266 266 266 266 266 266 265 265 265 265 266 267 268 269 269 270 271 271 271 271 271 271 270 270 269 269 269 270 272 274 275 276 276 276 275 274 273 272 271 272 273 274 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 291 290 289 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 262 263 264 264 264 263 263 263 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 252 252 252 251 251 252 253 252 252 252 253 253 253 252 251 252 252 252 253 253 254 255 256 257 258 259 260 261 262 263 263 264 265 266 266 267 268 268 269 269 270 270 271 271 271 271 272 272 272 272 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 273 272 272 272 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 270 270 269 269 269 269 268 268 267 267 266 266 266 266 266 266 266 266 267 268 268 267 267 266 266 266 266 266 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 267 267 267 267 266 267 267 267 267 266 266 266 266 266 266 266 266 266 266 266 266 266 266 267 267 268 267 267 267 266 266 267 267 268 269 269 269 269 269 269 268 268 268 268 267 267 267 267 268 268 268 268 269 269 270 270 270 271 271 270 270 269 269 269 268 268 268 268 268 268 268 267 267 267 267 266 266 266 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 266 267 267 267 267 267 268 268 268 268 268 268 268 268 268 268 268 268 269 269 269 269 268 268 268 268 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 269 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 268 268 267 267 267 268 269 269 269 270 270 270 271 271 271 271 271 271 270 270 269 269 269 268 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 268 nan nan nan nan 268 268 268 268 268 267 267 267 266 266 267 267 268 269 269 270 270 270 270 270 270 269 269 269 269 269 269 271 273 275 277 278 278 278 277 275 273 272 272 272 272 273 274 275 276 278 279 nan nan nan nan nan nan nan nan nan nan nan nan 288 288 289 289
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 261 262 263 264 264 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 nan nan nan 253 253 253 253 253 253 253 253 252 252 252 252 252 253 253 253 254 255 255 256 258 259 260 261 262 263 263 264 265 266 267 267 268 268 269 270 270 271 271 271 271 272 272 272 272 272 272 272 273 273 273 273 273 273 273 273 273 272 272 272 272 272 272 272 271 271 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 270 269 269 268 268 268 268 268 267 267 267 266 266 266 266 267 267 267 267 268 268 268 268 268 267 267 267 267 266 266 266 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 264 265 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 267 267 267 266 266 266 266 267 266 266 266 266 266 266 266 266 266 266 266 267 266 266 266 266 267 267 267 267 267 267 266 266 267 267 268 268 269 269 269 269 268 268 268 268 268 267 267 267 267 267 267 268 268 269 269 270 270 270 270 270 270 269 269 268 268 268 268 268 268 268 268 268 268 267 267 266 266 266 266 266 266 266 265 265 265 265 265 266 266 266 266 266 267 267 267 267 268 268 268 268 269 269 269 269 269 269 269 269 269 270 270 270 270 270 270 270 269 269 268 268 nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 268 268 268 268 267 266 266 266 266 266 266 267 267 267 266 265 265 265 265 265 265 266 266 266 266 266 267 268 270 271 271 271 271 270 270 269 268 268 267 266 266 266 266 266 266 266 266 267 268 268 269 269 269 nan nan nan nan nan nan nan nan nan nan 269 268 268 268 268 268 268 269 269 269 270 270 270 270 270 269 269 268 268 268 268 269 271 273 275 278 280 280 280 278 276 275 273 272 272 271 272 273 275 276 278 279 282 284 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 260 261 262 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 254 254 254 254 254 254 254 254 254 254 253 252 253 252 253 253 253 253 253 253 254 254 255 256 257 258 259 261 262 262 263 264 265 266 267 267 268 268 269 269 270 271 271 271 271 271 271 271 271 272 272 272 272 272 272 273 273 272 272 272 272 272 272 272 271 271 271 271 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 268 268 267 267 267 266 267 267 267 267 267 267 267 267 268 268 268 268 269 269 269 269 268 268 268 268 267 267 267 266 266 266 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 267 267 266 266 266 266 266 266 266 266 266 266 265 265 266 266 266 266 266 266 266 266 266 266 267 268 268 267 267 267 266 266 266 267 267 268 268 268 268 268 268 268 268 268 267 267 266 267 267 267 267 267 268 268 269 270 270 270 270 270 269 269 268 268 268 268 268 269 269 269 268 268 268 267 267 266 266 267 266 266 266 266 266 266 266 266 266 266 266 267 267 267 267 268 268 268 268 268 269 269 270 270 270 270 270 270 270 271 271 271 271 271 271 271 271 270 270 269 269 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 267 267 266 265 264 264 264 264 264 265 265 265 265 265 264 264 263 263 263 264 263 263 263 263 263 265 266 268 269 270 270 270 270 269 268 267 266 265 264 264 264 264 264 264 264 264 265 266 267 267 nan nan nan nan nan nan 271 nan nan nan nan nan nan 269 269 269 269 269 270 270 270 270 270 270 270 270 270 269 268 267 267 268 269 271 273 276 279 281 282 281 280 278 276 274 273 272 271 271 272 274 276 277 279 282 284 285 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 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 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 254 254 255 255 255 255 nan nan 254 253 253 253 253 253 253 253 253 253 253 254 254 255 255 256 257 259 260 261 262 263 264 265 265 266 267 268 268 269 269 270 270 270 271 271 271 271 271 271 271 271 271 272 272 272 272 272 272 272 272 272 272 271 271 271 271 270 270 270 269 269 269 268 268 268 268 269 269 269 268 268 268 268 268 269 269 269 269 268 268 268 267 266 266 266 266 266 266 266 267 267 268 268 268 269 269 270 269 269 269 269 268 268 268 268 269 268 268 267 267 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 265 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 267 267 266 266 266 266 266 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 267 268 268 268 267 266 266 266 266 266 267 267 267 267 268 268 268 268 267 267 266 266 267 267 267 267 267 267 267 268 269 269 269 269 269 269 269 268 268 268 268 269 269 269 269 269 268 268 267 267 267 267 267 267 267 266 266 266 266 266 266 266 267 267 267 267 267 268 268 268 268 268 269 269 270 270 270 270 270 271 271 272 272 272 272 272 272 272 272 271 271 271 270 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 266 266 265 265 264 264 264 264 265 265 265 265 264 264 263 263 263 263 263 263 262 262 261 262 262 264 266 267 268 269 269 268 268 267 266 265 264 263 263 262 262 262 262 262 262 263 263 264 265 266 nan nan nan nan nan nan nan nan 270 nan nan nan nan 270 270 270 271 271 271 271 270 269 269 269 270 270 269 268 267 267 268 269 271 274 277 280 283 284 284 282 280 278 275 274 272 272 272 273 274 275 277 279 281 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 255 255 255 256 nan nan nan 254 253 253 253 254 254 253 253 253 253 254 254 254 255 255 256 257 258 259 260 262 263 263 264 265 266 267 268 268 268 269 269 269 270 270 270 270 270 271 271 271 271 271 271 271 271 271 272 272 272 272 272 271 271 271 271 270 270 270 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 268 268 268 269 269 268 268 267 267 266 266 266 265 266 266 266 266 267 268 268 269 270 270 270 270 270 270 269 268 268 268 269 269 269 269 268 267 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 265 265 265 265 266 266 266 266 267 267 267 267 266 267 267 267 266 266 266 266 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 266 266 266 267 267 268 268 267 267 266 266 266 266 266 266 266 267 267 267 267 267 267 267 266 266 266 266 267 267 267 267 267 267 268 268 268 268 268 268 268 268 268 268 268 269 269 269 269 269 268 268 267 267 267 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 268 268 268 268 268 269 269 269 270 270 270 271 271 271 272 272 272 273 273 273 273 273 272 272 272 271 271 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 266 266 266 266 265 265 265 265 265 265 265 265 264 264 263 263 262 262 262 262 262 262 261 261 261 262 264 265 266 267 267 267 267 266 266 265 264 263 263 262 262 262 262 262 262 262 262 262 263 264 264 266 nan nan nan nan nan 271 271 270 270 nan nan nan nan 271 272 272 272 272 271 270 269 268 268 268 268 268 267 267 268 269 270 272 275 278 281 283 284 284 283 281 279 277 275 274 273 273 274 274 275 276 277 279 280 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 nan nan nan nan nan nan nan nan nan 256 256 nan nan nan nan nan 254 254 254 254 254 254 254 254 254 254 254 254 255 255 256 256 257 258 260 261 262 263 264 265 266 267 267 268 268 269 269 269 269 269 270 270 270 270 270 270 270 270 270 270 271 271 271 271 271 272 272 271 271 271 271 270 270 270 270 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 269 269 269 269 268 268 267 267 266 266 266 266 266 266 266 267 268 268 269 270 270 271 271 271 270 269 268 267 268 269 269 269 269 269 268 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 265 265 265 265 266 266 266 267 267 267 267 267 266 267 267 267 266 266 266 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 267 266 266 265 266 267 268 268 268 267 267 266 267 267 266 266 266 266 266 267 267 267 267 267 266 266 266 nan 266 267 267 267 267 267 267 268 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 268 268 267 267 267 267 267 267 267 267 267 267 267 267 267 268 268 268 268 268 269 269 269 269 269 269 269 270 270 270 270 271 271 272 272 272 273 273 273 273 273 273 272 272 272 272 272 271 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 266 266 266 266 266 266 265 265 266 265 265 264 263 262 262 261 261 261 261 261 261 261 261 262 263 264 265 266 266 267 267 266 266 265 265 264 264 264 263 263 263 263 263 263 263 263 263 264 264 264 265 266 267 nan nan nan nan nan nan nan nan nan nan nan 272 273 273 274 273 272 271 269 268 266 266 266 265 266 266 268 270 272 274 276 277 279 280 281 282 282 281 280 278 277 276 275 275 275 274 274 274 275 276 278 279 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 255 255 255 255 255 254 254 254 254 255 255 255 255 256 257 258 259 260 262 263 264 265 265 266 267 268 268 269 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 270 271 271 271 271 271 271 271 271 271 271 270 270 270 270 270 270 270 269 269 269 268 268 268 268 268 268 268 268 269 269 269 269 269 268 268 268 267 267 267 266 266 266 267 267 268 268 269 269 270 271 271 271 270 269 268 267 267 268 269 269 269 269 269 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 266 266 267 267 267 267 267 267 267 267 267 267 266 266 266 265 265 265 265 265 265 266 266 266 266 266 266 265 265 265 266 267 267 266 266 266 267 267 268 268 267 267 267 267 267 267 266 267 267 267 267 nan 267 267 267 266 nan nan nan 266 267 268 268 268 268 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 269 268 268 268 268 267 267 267 267 268 267 267 267 267 267 268 268 268 268 268 268 269 269 269 269 269 269 269 269 270 270 270 270 271 272 272 272 272 272 272 272 272 272 273 273 272 272 272 271 271 271 270 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 266 266 266 266 266 265 265 263 263 262 261 261 261 261 261 261 261 261 262 263 264 265 265 266 266 266 266 266 266 265 265 265 265 264 264 264 265 265 265 265 265 265 265 265 265 265 266 266 267 nan nan nan nan nan nan nan nan nan nan nan nan 273 274 274 273 272 271 269 267 265 264 264 264 264 265 267 270 272 274 274 275 275 276 277 279 279 279 279 279 278 277 276 275 274 273 272 272 273 274 276 278 281 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 255 255 255 255 nan nan 255 255 255 255 255 256 256 257 258 259 261 262 263 264 265 266 267 267 268 269 269 269 269 269 269 269 269 269 269 269 269 268 268 268 268 269 269 269 269 270 270 271 271 271 271 271 271 271 270 270 270 270 270 270 270 269 269 269 269 268 268 268 268 268 269 269 269 269 269 269 269 269 268 268 268 267 267 267 267 267 267 268 268 268 269 269 270 270 270 270 269 268 267 267 267 268 269 269 269 269 269 268 268 267 267 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 267 267 266 266 266 265 265 265 265 265 266 266 266 266 266 266 266 266 265 265 265 266 267 267 267 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 267 267 267 266 nan nan nan nan 266 267 268 268 268 268 268 nan 268 268 268 268 268 269 269 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 268 267 267 267 268 268 268 268 268 268 269 269 269 269 269 269 269 269 269 269 269 270 271 272 272 272 272 272 272 272 272 272 272 272 272 271 271 271 271 270 270 269 268 268 268 268 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 267 267 267 266 266 266 266 265 264 263 263 262 262 262 262 261 261 261 261 262 263 264 265 266 266 266 266 266 266 266 266 265 265 265 265 265 266 266 266 266 266 266 266 266 266 266 266 266 266 267 268 268 nan nan nan nan nan nan nan nan nan nan nan nan nan 274 273 272 271 269 266 264 263 263 263 264 265 267 270 272 273 274 274 273 274 275 276 277 277 278 277 277 277 275 274 272 270 269 269 270 272 274 277 280 283 283 nan nan nan nan 272 272 274 277 280 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 255 255 256 256 257 258 259 260 261 262 263 264 265 266 267 268 268 269 269 269 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 269 269 269 270 270 270 271 271 271 270 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 270 270 270 270 270 270 269 269 268 268 267 267 267 268 268 268 268 267 268 268 269 269 270 269 269 268 267 266 267 267 268 269 269 269 269 269 268 268 268 268 268 nan 268 268 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 267 267 267 266 265 265 265 265 265 265 266 266 266 266 266 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 267 267 267 267 nan nan nan nan 266 267 267 268 268 268 268 268 268 268 268 268 269 269 269 269 269 269 269 269 269 269 269 268 268 268 268 268 268 268 268 267 267 267 267 268 268 268 268 268 268 268 269 269 269 269 269 269 269 269 269 269 270 271 271 272 272 272 272 272 272 272 272 271 271 270 270 nan nan nan 269 269 268 268 268 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 267 267 267 267 266 265 264 264 263 263 263 263 262 262 262 262 262 263 264 265 265 266 266 266 267 267 267 266 266 265 264 264 265 266 267 268 268 268 268 268 267 267 267 267 267 267 267 267 267 267 268 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 264 263 264 265 266 268 271 273 274 275 275 275 275 275 275 275 275 275 275 275 275 273 271 269 268 268 268 270 271 273 276 279 281 282 280 278 274 272 270 272 275 278 281 282
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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 255 255 256 256 257 257 258 259 259 260 261 262 264 265 266 267 268 269 269 270 270 270 270 269 269 269 269 269 269 268 268 268 268 268 268 268 268 268 269 269 269 270 270 270 270 270 270 270 269 269 269 269 269 269 269 269 269 269 269 269 269 269 270 270 271 271 271 271 270 270 269 269 268 268 268 268 268 268 268 268 267 267 267 268 268 268 269 268 267 266 266 266 267 268 268 269 269 269 269 268 268 268 268 268 268 268 268 268 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 265 265 265 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 268 267 267 nan nan nan nan 266 266 267 267 268 268 268 268 268 268 268 269 269 269 269 270 270 270 269 269 269 269 nan 268 268 268 268 268 268 268 268 268 267 267 268 268 268 268 268 268 268 268 268 268 269 269 268 268 268 268 268 268 269 270 270 271 271 271 271 271 271 271 271 270 270 269 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 268 267 266 265 264 264 264 264 264 264 264 264 263 263 263 264 264 265 265 266 266 266 266 267 267 266 265 264 264 264 265 266 268 269 269 269 269 269 268 268 268 267 267 267 266 266 266 266 266 267 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 265 265 266 267 268 270 273 275 276 277 277 277 276 275 273 272 271 271 271 272 272 271 270 268 268 268 269 271 273 275 277 279 281 282 282 281 277 275 274 275 276 279 281 282
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