Day 14
This commit is contained in:
Paul-Henri Froidmont
parent
7735a22aa1
commit
2cda8f7b94
GPG key ID:
BE948AFD7E7873BE
2 changed files with 244 additions and 0 deletions
144
aoc/resources/day14Input.txt
Normal file
144
aoc/resources/day14Input.txt
Normal file
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@ -0,0 +1,144 @@
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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510,167 -> 514,167
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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498,175 -> 498,176 -> 505,176
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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489,79 -> 493,79
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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483,85 -> 487,85
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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480,82 -> 484,82
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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494,144 -> 494,145 -> 504,145 -> 504,144
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486,54 -> 490,54
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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492,60 -> 496,60
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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497,147 -> 497,148 -> 513,148 -> 513,147
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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474,70 -> 478,70
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466,103 -> 466,104 -> 481,104 -> 481,103
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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471,85 -> 475,85
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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480,70 -> 484,70
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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468,70 -> 472,70
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480,60 -> 484,60
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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477,68 -> 481,68
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483,79 -> 487,79
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495,85 -> 499,85
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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474,82 -> 478,82
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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495,63 -> 499,63
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489,63 -> 493,63
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477,79 -> 481,79
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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501,170 -> 505,170
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497,147 -> 497,148 -> 513,148 -> 513,147
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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489,85 -> 493,85
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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471,68 -> 475,68
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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486,76 -> 490,76
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483,73 -> 487,73
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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466,103 -> 466,104 -> 481,104 -> 481,103
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504,167 -> 508,167
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507,170 -> 511,170
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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507,164 -> 511,164
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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474,66 -> 478,66
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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486,120 -> 486,122 -> 482,122 -> 482,128 -> 491,128 -> 491,122 -> 490,122 -> 490,120
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489,57 -> 493,57
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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480,76 -> 484,76
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488,36 -> 488,32 -> 488,36 -> 490,36 -> 490,26 -> 490,36 -> 492,36 -> 492,26 -> 492,36 -> 494,36 -> 494,32 -> 494,36
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477,63 -> 481,63
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492,82 -> 496,82
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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513,170 -> 517,170
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476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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483,57 -> 487,57
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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498,175 -> 498,176 -> 505,176
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486,60 -> 490,60
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497,147 -> 497,148 -> 513,148 -> 513,147
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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486,82 -> 490,82
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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477,85 -> 481,85
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493,23 -> 493,21 -> 493,23 -> 495,23 -> 495,18 -> 495,23 -> 497,23 -> 497,19 -> 497,23 -> 499,23 -> 499,18 -> 499,23 -> 501,23 -> 501,18 -> 501,23 -> 503,23 -> 503,15 -> 503,23 -> 505,23 -> 505,16 -> 505,23
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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483,63 -> 487,63
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513,151 -> 513,155 -> 510,155 -> 510,161 -> 519,161 -> 519,155 -> 515,155 -> 515,151
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466,103 -> 466,104 -> 481,104 -> 481,103
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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463,98 -> 463,97 -> 463,98 -> 465,98 -> 465,94 -> 465,98 -> 467,98 -> 467,94 -> 467,98 -> 469,98 -> 469,88 -> 469,98 -> 471,98 -> 471,90 -> 471,98 -> 473,98 -> 473,97 -> 473,98 -> 475,98 -> 475,95 -> 475,98
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494,144 -> 494,145 -> 504,145 -> 504,144
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493,39 -> 493,43 -> 489,43 -> 489,51 -> 501,51 -> 501,43 -> 496,43 -> 496,39
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490,131 -> 490,134 -> 482,134 -> 482,139 -> 501,139 -> 501,134 -> 495,134 -> 495,131
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|
476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
|
||||||
|
494,144 -> 494,145 -> 504,145 -> 504,144
|
||||||
|
476,117 -> 476,114 -> 476,117 -> 478,117 -> 478,110 -> 478,117 -> 480,117 -> 480,110 -> 480,117 -> 482,117 -> 482,114 -> 482,117 -> 484,117 -> 484,113 -> 484,117 -> 486,117 -> 486,113 -> 486,117
|
||||||
100
aoc/src/Day14.scala
Normal file
100
aoc/src/Day14.scala
Normal file
|
|
@ -0,0 +1,100 @@
|
||||||
|
import scala.io.Source
|
||||||
|
import scala.util.chaining.*
|
||||||
|
|
||||||
|
object Day14 extends App:
|
||||||
|
|
||||||
|
val input = Source
|
||||||
|
.fromURL(getClass.getResource("day14Input.txt"))
|
||||||
|
.mkString
|
||||||
|
.split('\n')
|
||||||
|
.toList
|
||||||
|
|
||||||
|
enum Block:
|
||||||
|
case Sand, Rock, Air
|
||||||
|
object Block:
|
||||||
|
val show: Block => String =
|
||||||
|
case Sand => "o"
|
||||||
|
case Rock => "#"
|
||||||
|
case Air => "."
|
||||||
|
|
||||||
|
type Point = (Int, Int)
|
||||||
|
extension (point: Point)
|
||||||
|
def x = point._1
|
||||||
|
def y = point._2
|
||||||
|
|
||||||
|
final case class Grid(blocks: Map[Point, Block]):
|
||||||
|
val blocksWithDefault = blocks.withDefaultValue(Block.Air)
|
||||||
|
|
||||||
|
val lowestLevel = blocks.keySet.map(_.y).max
|
||||||
|
|
||||||
|
def show =
|
||||||
|
(for
|
||||||
|
x <- blocks.keySet.map(_.x).min to blocks.keySet.map(_.x).max
|
||||||
|
y <- blocks.keySet.map(_.y).min to blocks.keySet.map(_.y).max
|
||||||
|
yield ((x, y), blocksWithDefault((x, y))))
|
||||||
|
.groupBy(_._1.y)
|
||||||
|
.toList
|
||||||
|
.sortBy(_._1)
|
||||||
|
.map(_._2.sortBy(_._1.x).map(p => Block.show(p._2)).mkString)
|
||||||
|
.mkString("\n")
|
||||||
|
|
||||||
|
def applyGravityToSand(sand: Point): Point =
|
||||||
|
if blocksWithDefault(sand.x, sand.y + 1) == Block.Air then (sand.x, sand.y + 1)
|
||||||
|
else if blocksWithDefault(sand.x - 1, sand.y + 1) == Block.Air then (sand.x - 1, sand.y + 1)
|
||||||
|
else if blocksWithDefault(sand.x + 1, sand.y + 1) == Block.Air then (sand.x + 1, sand.y + 1)
|
||||||
|
else sand
|
||||||
|
|
||||||
|
def dropSand(sand: Point): Option[Grid] =
|
||||||
|
val finalPosition = LazyList
|
||||||
|
.iterate(sand)(applyGravityToSand)
|
||||||
|
.sliding(2)
|
||||||
|
.takeWhile {
|
||||||
|
case LazyList(p1, p2) => p1 != p2 && p2.y <= lowestLevel
|
||||||
|
case _ => false
|
||||||
|
}
|
||||||
|
.toList
|
||||||
|
.lastOption
|
||||||
|
.flatMap(_.lastOption)
|
||||||
|
.getOrElse(sand)
|
||||||
|
if finalPosition == sand || finalPosition.y >= lowestLevel then None
|
||||||
|
else Some(Grid(blocks + ((finalPosition, Block.Sand))))
|
||||||
|
end Grid
|
||||||
|
|
||||||
|
val grid: Grid =
|
||||||
|
input
|
||||||
|
.flatMap(
|
||||||
|
_.split(" -> ")
|
||||||
|
.map(_.split(",")).map { case Array(x, y) => (x.toInt, y.toInt) }.sliding(2).flatMap {
|
||||||
|
case Array((x1, y1), (x2, y2)) =>
|
||||||
|
if x2 - x1 == 0 then
|
||||||
|
for y <- y1 to y2 by (Math.signum(y2 - y1).toInt) yield ((x2, y), Block.Rock)
|
||||||
|
else for x <- x1 to x2 by (Math.signum(x2 - x1).toInt) yield ((x, y2), Block.Rock)
|
||||||
|
}
|
||||||
|
)
|
||||||
|
.toMap
|
||||||
|
.pipe(Grid.apply)
|
||||||
|
|
||||||
|
val part1 = LazyList
|
||||||
|
.iterate(Option(grid))(_.flatMap(_.dropSand((500, 0))))
|
||||||
|
.takeWhile(_.isDefined)
|
||||||
|
.map(_.get)
|
||||||
|
|
||||||
|
println("Part 1:")
|
||||||
|
println(part1.last.show)
|
||||||
|
println(part1.length - 1)
|
||||||
|
|
||||||
|
val grid2 = Grid(
|
||||||
|
grid.blocks ++ (
|
||||||
|
for x <- 300 to 700
|
||||||
|
yield ((x, grid.lowestLevel + 2), Block.Rock)
|
||||||
|
)
|
||||||
|
)
|
||||||
|
|
||||||
|
val part2 = LazyList
|
||||||
|
.iterate(Option(grid2))(_.flatMap(_.dropSand((500, 0))))
|
||||||
|
.takeWhile(_.exists(_.blocksWithDefault(500, 0) != Block.Sand))
|
||||||
|
.map(_.get)
|
||||||
|
println("Part 2:")
|
||||||
|
println(part2.last.show)
|
||||||
|
println(part2.length)
|
||||||
|
end Day14
|
||||||
Loading…
Add table
Add a link
Reference in a new issue