Overview
Comment: | 202406 confirm 4 for repetitions |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
fc7808669f2f6b95533e94f285298b29 |
User & Date: | nnz on 2024-12-06 16:32:27 |
Other Links: | manifest | tags |
Context
2024-12-06
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16:45 | not that it matters, but bug squashed check-in: aec632be32 user: nnz tags: trunk | |
16:32 | 202406 confirm 4 for repetitions check-in: fc7808669f user: nnz tags: trunk | |
16:28 | 202406 2nd star (not pretty) check-in: 6538876b94 user: nnz tags: trunk | |
Changes
Modified aoc2024.c from [4d7b1de895] to [f86e25f6c6].
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67 68 69 70 71 72 73 | bool looping = false; while (!looping && validpos(size, row_pos + deltarow, col_pos + deltacol)) { switch (data[linearize2d(size, (unsigned)(row_pos+deltarow), (unsigned)(col_pos+deltacol))]) { default: puts("stepped on default"); exit(EXIT_FAILURE); case '#': if (data[linearize2d(size, (unsigned)(row_pos), (unsigned)(col_pos))] == '8') looping = true; rightturn(&deltarow, &deltacol); break; | | < < < < | | 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | bool looping = false; while (!looping && validpos(size, row_pos + deltarow, col_pos + deltacol)) { switch (data[linearize2d(size, (unsigned)(row_pos+deltarow), (unsigned)(col_pos+deltacol))]) { default: puts("stepped on default"); exit(EXIT_FAILURE); case '#': if (data[linearize2d(size, (unsigned)(row_pos), (unsigned)(col_pos))] == '8') looping = true; rightturn(&deltarow, &deltacol); break; case '4': looping = true; break; case '.': data[linearize2d(size, (unsigned)(row_pos+deltarow), (unsigned)(col_pos+deltacol))] = '0'; /*fallthrough*/ case '1': case '2': case '3': data[linearize2d(size, (unsigned)(row_pos+deltarow), (unsigned)(col_pos+deltacol))]++; row_pos += deltarow; col_pos += deltacol; break; } } if (looping) positions++; } |
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