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nan 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 9 8 8 7 7 7 8 8 nan 9 9 9 nan nan 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 7 7 6 6 7 7 7 7 8 8 9 9 9 9 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10 9 8 8 7 7 8 8 8 8 8 7 7 7 7 7 7 6 6 5 4 3 2 2 1 1 2 3 4 5 6 6 6 6 7 7 7 6 6 7 8 9 10 10 9 9 8 8 7 7 9 9 9 9 8 7 7 6 6 6 6 5 6 6 6 6 6 6 6 6 5 4 4 5 6 6 5 3 3 3 4 4 5 5 5 5 5 5 5 4 5 5 5 5 4 4 4 4 3 4 4 3 3 2 2 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 2 2 2 2 2 2 2 3 2 2 2 2 2 2 3 3 3 2 2 2 3 2 2 2 2 1 1 2 2 3 4 5 5 5 5 5 5 5 5 5 5 6 7 8 9 9 8 8 8 9 9 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 6 6 6 6 7 7 7 7 8 8 9 10 10 10 10 10 9 9 9 9 9 8 8 9 9 8 8 8 8 7 7 7 7 7 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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 8 8 7 7 7 7 8 8 nan nan 9 9 nan nan 7 7 7 7 7 7 7 7 6 7 7 7 7 7 7 7 6 7 7 7 8 8 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nan 20 nan 21 21 nan nan nan nan nan nan 19 19 nan 19 19 18 18 18 18 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 8 8 7 7 7 7 7 8 8 8 nan 8 8 nan nan 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 8 7 7 7 6 6 6 6 6 7 7 7 8 8 9 9 9 10 9 9 9 8 8 8 9 9 10 10 10 10 9 9 8 8 7 7 7 7 7 8 8 8 8 7 7 7 7 7 7 6 6 5 4 3 3 2 2 3 4 5 6 7 7 7 7 7 7 7 6 6 7 9 10 10 10 9 8 7 6 6 7 9 10 9 9 8 7 7 6 6 6 6 7 7 8 7 6 6 6 6 5 4 3 4 5 6 6 6 5 3 3 3 4 4 5 5 5 5 5 5 5 5 5 5 4 4 4 5 5 5 5 5 4 4 3 3 2 2 2 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 2 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 3 3 3 2 2 2 2 3 3 4 5 5 5 5 5 5 5 5 4 4 4 5 6 7 7 6 7 7 7 7 8 8 7 7 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 8 8 8 8 9 10 10 10 10 10 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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 8 7 7 7 7 7 7 7 7 nan 7 7 7 nan 7 7 6 6 6 6 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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 88 86 84 81 79 78 nan nan 68 62 59 56 54 53 nan nan nan 53 55 56 57 59 61 58 55 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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 96 92 88 82 79 nan 76 74 71 66 64 63 62 59 54 52 53 55 57 57 59 60 59 56 55 54 54 54 53 51 50 49 48 47 46 46 45 44 41 39 38 37 37 37 37 38 38 38 38 37 37 37 38 37 34 33 32 32 32 33 34 35 37 41 45 49 54 57 61 60 53 38 29 27 27 28 31 38 47 53 59 68 72 64 45 31 25 23 25 26 29 35 38 34 27 21 21 22 19 17 18 20 24 28 30 32 33 32 32 31 28 25 24 26 29 31 33 32 30 29 28 29 32 35 36 37 39 42 42 37 32 32 34 37 40 43 46 49 50 49 48 46 38 25 18 15 13 12 12 12 11 11 12 12 9 358 347 346 350 354 355 353 350 350 347 341 338 335 332 326 319 313 305 298 295 292 288 279 268 260 257 260 266 273 285 291 294 299 305 312 319 322 322 317 307 292 277 263 261 273 282 285 286 281 273 267 262 261 264 268 272 273 272 270 268 267 266 264 263 260 257 256 255 256 259 262 263 263 263 264 264 265 265 264 263 262 263 264 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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 114 111 108 106 102 97 89 82 78 78 80 82 81 78 74 68 64 62 61 59 59 nan 60 61 62 62 60 58 57 58 56 54 51 48 46 45 45 45 45 45 43 40 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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 113 110 107 101 97 92 85 81 79 81 82 81 79 77 75 71 70 67 63 60 nan 61 62 63 64 62 60 59 59 58 57 55 54 51 48 46 45 46 46 45 41 38 38 37 38 38 38 38 38 37 37 37 37 37 37 38 39 38 37 37 37 37 36 36 36 36 37 38 39 39 38 37 37 37 38 38 38 36 35 33 34 39 46 56 70 75 52 30 21 17 17 19 22 23 24 24 22 20 16 7 1 359 358 359 360 2 5 8 11 14 17 19 21 24 27 30 31 30 28 27 31 37 45 52 52 43 25 20 21 25 31 35 34 31 28 30 33 37 45 55 61 41 20 11 5 1 359 356 353 353 355 356 359 359 357 0 5 10 14 16 15 352 305 300 308 316 321 328 333 338 347 359 10 17 23 36 36 343 327 299 310 323 331 349 1 355 284 250 246 229 230 237 244 258 274 287 286 278 266 260 260 261 263 262 262 265 269 272 278 281 285 282 278 277 278 278 276 279 280 281 280 279 279 285 287 286 285 283 279 285 282 278 274 269 266 265 267 267 267 267 266 266 264 264 262 262 263 264 264 263 263 262 262 261 260 259 259 259 260 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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 113 110 108 104 99 95 89 83 80 80 82 82 80 79 77 76 73 70 67 63 60 nan nan nan 63 63 62 60 59 58 57 57 56 54 51 48 47 46 47 48 45 41 39 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 38 39 39 39 37 36 35 36 36 37 38 40 40 37 37 41 47 57 71 77 52 27 19 14 11 11 12 14 16 17 16 16 15 7 2 359 359 359 0 2 3 4 8 11 15 17 17 20 24 28 30 31 30 30 33 38 44 51 50 35 18 15 18 23 30 35 35 32 31 32 34 40 49 60 63 44 18 7 1 357 356 354 346 342 342 344 349 352 354 353 356 1 5 9 8 348 312 290 291 303 313 320 326 327 335 348 5 21 30 39 39 49 43 294 291 305 309 337 2 11 353 260 241 197 193 220 245 261 275 285 283 273 263 259 259 260 259 256 259 263 266 267 272 280 280 279 275 274 274 274 272 278 283 284 282 281 282 288 291 288 287 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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 105 104 101 98 94 88 82 81 79 78 77 78 79 79 76 73 69 65 63 63 nan nan 65 nan nan 62 63 63 61 60 60 59 58 57 55 52 51 52 51 49 45 42 38 35 34 34 35 35 35 35 36 36 36 36 37 38 38 39 39 39 39 38 38 37 37 37 38 39 41 41 39 37 36 34 34 35 39 47 53 51 47 45 46 50 58 66 71 71 47 12 6 5 3 1 1 2 4 6 5 3 2 0 0 1 1 2 3 5 7 10 12 14 16 18 19 20 20 21 23 26 30 35 41 45 44 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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 102 101 99 95 92 89 84 80 78 76 76 78 79 79 75 71 67 64 64 65 nan 66 65 64 nan 62 63 63 61 61 61 61 60 58 55 53 53 52 51 50 46 40 36 33 33 34 35 35 35 35 35 36 36 36 36 37 38 39 40 40 39 38 37 37 37 38 39 40 42 42 41 38 36 34 34 35 41 50 55 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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 80 79 78 77 77 76 75 75 74 73 72 70 67 64 60 57 53 54 56 56 56 54 52 47 42 40 38 38 38 39 39 38 34 34 34 34 35 35 37 37 37 37 36 34 32 30 29 27 26 26 27 28 28 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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 79 78 77 76 73 73 74 74 75 75 73 70 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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 53 53 54 55 57 nan nan 43 38 36 35 31 nan nan 16 14 12 11 5 5 6 8 9 9 11 12 10 10 12 15 19 22 23 24 23 23 25 27 29 29 28 29 29 30 31 30 29 28 27 25 24 22 20 20 21 23 25 24 24 23 22 20 19 19 17 17 16 16 17 18 19 22 23 21 18 17 18 19 20 22 23 25 28 31 34 37 40 43 45 46 48 49 50 53 54 51 45 38 30 24 18 17 17 17 16 15 14 8 3 1 2 5 8 10 12 13 14 14 16 16 16 16 16 14 10 6 1 358 355 348 342 341 343 342 344 345 348 350 352 353 346 336 327 324 326 332 341 338 341 345 347 348 349 350 351 351 348 343 339 337 338 343 347 349 351 351 349 346 344 343 340 337 335 332 329 330 337 340 344 344 340 332 324 326 314 301 292 290 283 283 291 300 309 316 323 327 330 339 338 333 327 315 306 303 283 254 257 273 286 291 293 295 295 289 266 235 221 228 247 256 256 265 282 287 291 291 285 281 280 280 280 280 280 280 280 280 281 285 289 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