This commit is contained in:
Dobos Ádám
2022-12-18 01:32:09 +01:00
parent 51473b1352
commit 9692c0c1dc
3 changed files with 332 additions and 0 deletions

183
day14/input.txt Normal file
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@@ -0,0 +1,183 @@
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
513,169 -> 518,169
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
510,34 -> 514,34
530,86 -> 530,87 -> 543,87 -> 543,86
517,150 -> 521,150
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
501,177 -> 506,177
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
511,52 -> 516,52
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
504,30 -> 508,30
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
523,150 -> 527,150
525,175 -> 530,175
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
532,52 -> 537,52
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
510,30 -> 514,30
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
511,150 -> 515,150
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
514,147 -> 518,147
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
511,175 -> 516,175
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
507,32 -> 511,32
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
508,177 -> 513,177
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
515,177 -> 520,177
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
521,49 -> 526,49
520,153 -> 524,153
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
507,49 -> 512,49
518,175 -> 523,175
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
514,49 -> 519,49
521,173 -> 526,173
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
495,32 -> 499,32
504,34 -> 508,34
510,171 -> 515,171
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
517,71 -> 517,72 -> 527,72 -> 527,71
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
526,153 -> 530,153
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
507,68 -> 507,69 -> 523,69
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
513,32 -> 517,32
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
516,40 -> 521,40
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
520,36 -> 520,37 -> 528,37 -> 528,36
498,34 -> 502,34
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
498,30 -> 502,30
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
504,175 -> 509,175
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
510,46 -> 515,46
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
520,36 -> 520,37 -> 528,37 -> 528,36
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
516,34 -> 520,34
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
514,173 -> 519,173
492,34 -> 496,34
525,52 -> 530,52
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
507,68 -> 507,69 -> 523,69
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
520,36 -> 520,37 -> 528,37 -> 528,36
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
507,173 -> 512,173
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
504,52 -> 509,52
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
517,71 -> 517,72 -> 527,72 -> 527,71
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
524,46 -> 529,46
508,153 -> 512,153
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
530,86 -> 530,87 -> 543,87 -> 543,86
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
504,26 -> 508,26
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
522,177 -> 527,177
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
517,46 -> 522,46
507,28 -> 511,28
514,153 -> 518,153
517,144 -> 521,144
517,71 -> 517,72 -> 527,72 -> 527,71
525,75 -> 525,77 -> 517,77 -> 517,83 -> 532,83 -> 532,77 -> 531,77 -> 531,75
514,129 -> 514,133 -> 507,133 -> 507,141 -> 518,141 -> 518,133 -> 517,133 -> 517,129
520,147 -> 524,147
530,86 -> 530,87 -> 543,87 -> 543,86
518,52 -> 523,52
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
517,171 -> 522,171
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
505,115 -> 505,119 -> 502,119 -> 502,126 -> 514,126 -> 514,119 -> 510,119 -> 510,115
497,166 -> 497,165 -> 497,166 -> 499,166 -> 499,160 -> 499,166 -> 501,166 -> 501,157 -> 501,166 -> 503,166 -> 503,163 -> 503,166 -> 505,166 -> 505,164 -> 505,166 -> 507,166 -> 507,162 -> 507,166 -> 509,166 -> 509,157 -> 509,166 -> 511,166 -> 511,162 -> 511,166 -> 513,166 -> 513,162 -> 513,166 -> 515,166 -> 515,163 -> 515,166
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
528,49 -> 533,49
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65
529,177 -> 534,177
501,32 -> 505,32
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
501,28 -> 505,28
493,23 -> 493,15 -> 493,23 -> 495,23 -> 495,15 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,17 -> 499,23 -> 501,23 -> 501,17 -> 501,23 -> 503,23 -> 503,14 -> 503,23 -> 505,23 -> 505,16 -> 505,23
502,103 -> 502,105 -> 498,105 -> 498,112 -> 507,112 -> 507,105 -> 504,105 -> 504,103
535,100 -> 535,93 -> 535,100 -> 537,100 -> 537,92 -> 537,100 -> 539,100 -> 539,99 -> 539,100 -> 541,100 -> 541,96 -> 541,100 -> 543,100 -> 543,92 -> 543,100 -> 545,100 -> 545,97 -> 545,100 -> 547,100 -> 547,95 -> 547,100 -> 549,100 -> 549,93 -> 549,100 -> 551,100 -> 551,90 -> 551,100
513,43 -> 518,43
520,43 -> 525,43
505,65 -> 505,58 -> 505,65 -> 507,65 -> 507,55 -> 507,65 -> 509,65 -> 509,60 -> 509,65 -> 511,65 -> 511,56 -> 511,65 -> 513,65 -> 513,62 -> 513,65

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day14/sand Executable file
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day14/sand.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define BUFFER_SIZE 512
#define MAX_ROCK_NUMBER 16*1024
#define FLOOR_OFFSET 2
#define EDGE_BUFFER 256
#define min(a, b) (a <= b ? a : b)
#define max(a, b) (a >= b ? a : b)
// Use this setting to switch between task 1 and task 2
#define ENABLE_FLOOR 1
typedef struct point {
int x;
int y;
} POINT;
void buildPath(POINT, POINT, POINT*, int*);
POINT nextFall(int, int *[*], POINT);
int main() {
char buf[BUFFER_SIZE], *p, c;
memset(buf, 0, BUFFER_SIZE);
p = buf;
POINT bedrock[MAX_ROCK_NUMBER], prev, curr;
int bedrock_count = 0;
int maxX = 0, maxY = 0, x, y;
// Read input
while ((c = getchar()) != EOF) {
*p++ = c;
if (c == '\n') {
p = buf;
sscanf(p, "%i,%i", &x, &y);
prev.x = x;
prev.y = y;
while (*p++ != ' ') {}
while(*p != 0) {
sscanf(p, "-> %i,%i", &x, &y);
if (x > maxX) maxX = x;
if (y > maxY) maxY = y;
curr.x = x;
curr.y = y;
buildPath(prev, curr, bedrock, &bedrock_count);
prev.x = x;
prev.y = y;
while (*p++ != ' ') {}
while (*p != ' ' && *p != 0) p++;
p++;
}
memset(buf, 0, BUFFER_SIZE);
p = buf;
}
}
POINT source = { .x = 500, .y = 0 }, sand;
// Allocate memory for the map
int **map = (int**)malloc((maxX + 1 + EDGE_BUFFER) * sizeof(int*));
for (int i = 0; i < maxX + 1 + EDGE_BUFFER; i++) {
map[i] = (int*)malloc((maxY + FLOOR_OFFSET) * sizeof(int));
memset(map[i], 0, (maxY + FLOOR_OFFSET) * sizeof(int));
}
// Fill in the map with bedrock
for (int i = 0; i < bedrock_count; i++) {
map[bedrock[i].x][bedrock[i].y] = 1;
}
int fallthrough = 0, sum = 0;
POINT fallPosition;
// Play until sand falls through
while (!fallthrough) {
// Simulate each sand
sand.x = source.x;
sand.y = source.y;
do {
fallPosition = nextFall(maxY + FLOOR_OFFSET, map, sand);
// We fell through the map
if (fallPosition.x == -2) {
fallthrough = 1;
break;
}
// We hit bedrock
if (fallPosition.x == -1) {
sum += 1;
map[sand.x][sand.y] = 2;
// Source gets clogged
if (sand.x == source.x && sand.y == source.y) {
fallthrough = 1;
}
}
sand = fallPosition;
} while(fallPosition.x != -1);
}
printf("%i\n", sum);
}
void buildPath(POINT prev, POINT curr, POINT* bedrock, int* bedrock_count) {
if (prev.x != curr.x) {
for (int i = min(prev.x, curr.x); i <= max(prev.x, curr.x); i++) {
bedrock[*bedrock_count].x = i;
bedrock[*bedrock_count].y = prev.y;
(*bedrock_count)++;
}
} else if (prev.y != curr.y) {
for (int i = min(prev.y, curr.y); i <= max(prev.y, curr.y); i++) {
bedrock[*bedrock_count].x = prev.x;
bedrock[*bedrock_count].y = i;
(*bedrock_count)++;
}
}
}
POINT nextFall(int mapHeight, int *map[mapHeight], POINT point) {
POINT end = { .x = -1, .y = -1 };
if (point.y == mapHeight - FLOOR_OFFSET && !ENABLE_FLOOR) {
// Fall out of the map
end.x = -2;
end.y = -2;
} else if (ENABLE_FLOOR && point.y == mapHeight - 1) {
// Fall on floor
} else if (map[point.x][point.y+1] == 0) {
// Fall straight down
end.x = point.x;
end.y = point.y + 1;
} else if (map[point.x - 1][point.y + 1] == 0) {
// Fall left down
end.x = point.x - 1;
end.y = point.y + 1;
} else if (map[point.x + 1][point.y + 1] == 0) {
// Fall right down
end.x = point.x + 1;
end.y = point.y + 1;
}
return end;
}