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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 21 16 11 10 18 20 17 14 14 18 20 21 25 27 26 24 22 19 16 12 11 12 16 19 21 21 20 18 16 11 8 4 1 0 12 20 20 14 nan 7 6 3 358 nan nan nan nan nan nan nan nan nan nan nan nan nan 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 25 27 36 nan nan nan nan nan nan nan nan nan 70 69 71 73 71 65 58 57 59 61 58 49 40 35 35 40 49 nan nan nan nan 40 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 18 24 28 27 27 nan nan nan nan nan nan nan nan nan 68 67 66 67 67 67 66 65 64 66 62 56 44 37 33 36 42 nan 58 63 60 52 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 56 50 42 nan nan nan nan nan nan nan 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 17 21 21 17 13 12 16 19 22 24 24 24 21 nan nan nan nan nan nan nan nan nan 16 14 nan nan nan nan 11 15 19 21 16 5 nan nan nan 22 16 12 12 19 25 nan nan nan nan nan nan nan 2 355 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 19 nan nan nan nan nan nan nan nan nan nan nan nan 65 65 64 63 63 64 65 66 67 68 67 63 55 46 38 37 38 43 47 54 63 63 nan 41 37 45 52 55 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 59 56 53 51 50 nan nan nan nan nan nan nan 33 nan nan nan nan 24 23 24 25 nan nan nan nan 39 37 34 33 38 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 57 58 59 61 56 48 40 41 nan nan nan nan nan nan nan 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 30 32 37 37 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 295 nan nan nan nan 281 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 293 284 276 275 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 34 33 29 23 nan nan nan nan nan nan nan 71 63 55 48 44 43 45 48 54 56 58 57 55 56 56 53 51 nan nan nan nan nan 64 65 nan nan 36 31 30 33 38 41 41 39 44 50 53 50 39 32 27 26 27 33 44 55 55 54 52 48 46 nan nan nan nan nan nan nan nan nan nan nan 41 49 43 33 24 23 25 26 27 28 28 27 28 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 291 294 293 291 289 286 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 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nan nan nan nan 25 24 25 29 31 28 25 24 26 28 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 7 6 4 4 3 3 3 4 4 1 356 356 354 352 352 353 356 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 337 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 23 24 nan nan nan nan nan nan 71 66 53 38 35 35 44 50 54 53 53 52 52 56 56 54 nan nan nan nan nan nan 63 nan 69 64 55 44 35 37 39 42 43 43 42 42 44 39 27 27 29 31 29 30 38 46 52 52 47 39 34 nan nan nan nan nan nan nan nan nan 27 30 35 40 35 29 21 21 23 24 25 26 28 31 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 4 4 nan nan nan nan nan nan nan 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 32 33 27 26 30 32 31 28 28 33 38 nan nan nan nan nan nan nan nan nan nan nan nan nan 24 23 16 8 3 6 7 5 6 7 6 4 3 1 358 358 357 354 355 357 7 15 23 25 25 20 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 25 29 nan nan nan nan nan nan 69 nan 34 21 26 nan nan 61 58 55 52 53 nan nan nan nan nan nan nan nan 57 59 61 63 63 63 nan nan 48 42 37 36 39 44 43 43 38 31 23 30 nan 38 35 38 44 nan 49 42 31 nan nan nan nan nan nan nan nan nan nan nan 39 37 32 25 20 15 16 19 23 23 24 25 25 27 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 284 281 276 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 311 311 311 311 312 314 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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 13 nan nan nan nan nan nan nan nan nan 34 13 17 nan 52 65 65 63 58 nan nan nan nan 58 nan 56 54 54 55 56 57 57 59 59 59 56 54 46 36 25 33 49 50 47 37 25 9 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 50 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 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 19 19 18 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 279 nan nan nan nan nan nan nan nan nan 277 278 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 310 309 309 309 312 313 315 315 316 318 320 322 324 325 326 327 328 330 331 332 333 334 334 335 334 334 334 334 334 333 332 331 331 330 331 331 331 330 330 329 328 327 325 324 324 324 325 326 325 325 325 324 323 323 323 323 324 325 326 327 326 325 324 321 320 320 320 321 323 325 326 327 327 326 325 324 323 322 323 324 326 327 328 327 326 326 325 326 328 330 332 334 335 336 336 335 332 330 327 326 325 325 325 326 326 325 323 320 318 317 316 316 316 317 318 318 317 317 317 318 319 320 320 320 319 321 323 324 326 326 324 321 318 318 319 322 324 325 321 318 317 317 317 317 317 317 318 319 320 321 322 322 322 320 317 313 315 316 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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 37 36 38 43 45 46 nan nan nan nan nan nan nan 10 16 24 30 nan nan nan nan 12 8 6 4 3 5 11 16 15 12 12 12 10 6 3 3 7 nan 30 28 18 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 65 62 53 27 12 14 20 31 43 54 59 60 nan nan nan 58 57 54 54 53 52 53 55 54 54 53 53 54 52 50 46 35 22 30 41 45 42 nan nan nan nan nan 52 37 nan nan nan 49 nan nan nan nan 39 40 40 36 nan nan nan nan 38 nan nan nan nan nan nan nan nan nan nan nan 27 20 16 13 12 12 nan nan 15 9 2 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 14 15 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 289 284 nan nan nan nan nan nan nan nan nan nan 285 290 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 307 304 303 303 307 309 311 313 315 317 319 321 322 322 323 325 326 327 329 330 330 331 332 332 332 333 334 334 334 333 332 331 332 332 332 331 331 330 330 329 328 327 326 325 324 325 327 328 327 326 325 325 325 325 325 325 325 326 326 327 327 327 325 323 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nan 59 64 56 nan 19 15 19 20 24 30 38 46 52 56 56 54 52 49 47 47 49 50 54 54 50 49 49 51 51 49 46 43 35 29 30 31 31 nan nan nan nan 27 37 nan nan nan nan 32 37 33 nan nan 31 39 40 37 30 22 19 23 27 31 32 30 nan nan nan nan nan nan nan nan nan 32 23 16 13 10 9 10 13 15 9 3 355 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 nan nan nan nan nan nan nan nan nan nan nan nan 288 289 289 nan nan nan nan nan 312 315 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 9 5 3 6 nan nan nan nan 15 17 17 12 11 nan nan nan nan nan nan nan nan nan 7 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 28 36 53 nan nan nan 1 16 30 41 48 52 47 32 11 22 nan 42 36 29 29 33 39 45 47 48 48 44 39 36 43 48 52 52 48 44 42 45 46 46 42 37 34 33 32 30 26 nan nan nan nan nan nan nan 47 44 37 30 32 35 30 28 34 38 41 45 46 nan 29 25 25 24 18 18 15 9 3 nan nan nan nan nan 41 34 25 18 15 14 12 10 11 9 3 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 277 275 275 nan nan nan nan nan nan nan nan nan nan nan nan 289 289 292 nan nan nan nan nan 309 304 299 307 306 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 296 297 299 301 304 307 309 311 313 316 319 321 323 324 326 327 327 327 327 327 328 329 330 330 331 331 331 331 331 331 331 331 331 331 331 332 332 331 331 330 329 328 327 327 328 330 329 329 327 326 326 327 329 330 328 326 324 324 325 327 329 330 329 328 327 327 328 329 331 331 330 327 324 322 320 320 322 323 324 325 326 326 328 329 329 328 327 326 327 328 329 330 331 330 329 328 327 329 330 331 330 329 327 327 326 325 322 320 318 318 317 317 317 nan nan nan nan nan nan nan nan nan nan nan 321 321 320 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