 Quinten Kock
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aedbb3434e
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day12: cleanup imports
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2021-12-13 03:14:39 +01:00 |
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Quinten Kock
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0721d09f5a
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full memoization
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2021-12-13 03:06:34 +01:00 |
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Quinten Kock
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7f8ce383f9
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use bitsets
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2021-12-13 02:32:00 +01:00 |
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Quinten Kock
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27551fcc2f
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day12: use ints
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2021-12-13 02:04:02 +01:00 |
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Quinten Kock
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8031b0327a
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rewrite to not keep track of path
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2021-12-13 01:11:17 +01:00 |
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Quinten Kock
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7c4c119eff
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do not enumerate paths; only count
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2021-12-13 01:07:08 +01:00 |
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Quinten Kock
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a8404b5872
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day12: use hashset instead of list traversal
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2021-12-13 00:58:33 +01:00 |
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Quinten Kock
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294bc0e55d
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remove isLower
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2021-12-13 00:45:04 +01:00 |
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Quinten Kock
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c8b7557a06
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Clean up day12p2
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2021-12-12 06:58:31 +01:00 |
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Quinten Kock
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c17b3371f4
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day 11 and 12
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2021-12-12 06:43:31 +01:00 |