Commit Graph

104 Commits

Author SHA1 Message Date
cdb3a7261a day19: pre puzzle boilerplate 2024-12-18 20:56:36 -08:00
dbee7d91b6 day18: clippies
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2024-12-18 15:42:23 -08:00
0fee7c3594 ci: report errors correctly
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2024-12-18 15:36:02 -08:00
824d111b18 ci: don't use '-D warnings' except for clippy run
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2024-12-18 15:34:15 -08:00
a1dceb6ff1 day18: perf: swap dijkstra for bfs for ~30% improvement
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2024-12-18 15:31:12 -08:00
3712b32634 grid: row and column iterators 2024-12-18 15:31:07 -08:00
2a11e17d92 day18: improve brute for for binary search for big gainz
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test / AoC 2024 (push) Successful in 1m48s
also avoid unnecessary path tracking work
2024-12-18 11:35:22 -08:00
1c254fff93 Revert "cargo: optimize harder"
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This reverts commit 44108c4b35.
2024-12-18 00:53:51 -08:00
44108c4b35 cargo: optimize harder 2024-12-18 00:41:40 -08:00
b588837624 day18: small optimization - avoid duplicates
not sure if the input contains dupes, but avoid doing a second path
search if the square already contains a byte, seems like a small
performance gain
2024-12-18 00:41:28 -08:00
9a6ca66059 grid: microoptimizations
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test / AoC 2024 (push) Successful in 1m49s
2024-12-17 23:52:14 -08:00
2729799fa2 day18: optimize
* Implement generic path tracing, so part 1 doesn't store and return the full path,
  just the count.
* Improve part2 impl to only run path search if the block fell on our
  last path.
* Start part2 path search from the best path position immediately before
  the placed block.
2024-12-17 23:51:09 -08:00
8d2fbc0fcb repo: more aggressive optimization 2024-12-17 23:41:48 -08:00
4f48d839b2 day18: part 2 solution + some optimizations
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2024-12-17 22:13:49 -08:00
414569537e day18: part 2 solution 2024-12-17 22:00:10 -08:00
5036866663 day18: part 1 solution 2024-12-17 21:52:41 -08:00
9be86e2cc2 day17: clippies
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2024-12-17 01:03:06 -08:00
5bcead2691 day17: part 2 solution
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2024-12-17 00:46:18 -08:00
c99d8a400a day17: part 1 solution
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2024-12-16 22:29:55 -08:00
5e8b974137 clippies!
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2024-12-16 14:54:48 -08:00
28a88e1aa7 day14: replace RE parser with nom consuming parser
Almost 100x speedup on parsing phase avoiding RE compile, saves ~60ms
2024-12-16 14:47:48 -08:00
33615b015f cargo: update and add nom, misc 2024-12-16 14:44:30 -08:00
b7a1f05b1e utils: add misc and implement CustomBounded 2024-12-16 14:41:32 -08:00
de7ee8f0f6 day14: don't print robots map
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2024-12-16 11:40:10 -08:00
c31d653612 day16: minor performance and refactoring
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2024-12-16 01:33:02 -08:00
20e6889572 day16: improve perf again by going to i16 positions
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map dimensions fit in i16, so use those in data structures

make grid support generic position type as long as they implement to i64
2024-12-16 01:06:39 -08:00
755fbbc53d day16: refactor, optimize
split path recording and best cost functions for big gainz

use i32 instead of i64 positions to shrink data structures for some
gainz
2024-12-16 00:58:15 -08:00
4b85a90635 day16: part 2 solution
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2024-12-15 23:22:14 -08:00
2cf8527c4f grid: add add_mut() 2024-12-15 23:21:59 -08:00
6283ff37f9 day16: part 1 solution
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2024-12-15 22:06:21 -08:00
f2186d18d3 ci: allow test failures, fix input getting script mistake
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2024-12-15 01:06:09 -08:00
c261ee56fe day15: cleanup, clippies
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2024-12-15 01:03:08 -08:00
411d6aa26d day15: cleanup & use the same implementation for both parts
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2024-12-15 00:56:07 -08:00
c2c0145219 day15: part 2 submitted solution
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2024-12-15 00:50:19 -08:00
4dfdaca58c day15: part 1 solution + beginning of part 2
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2024-12-15 00:49:44 -08:00
003bc3212d pre-commit: check clippies and format in pre-commit to avoid CI fail
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2024-12-13 23:51:50 -08:00
b060de20c7 day11: clippies
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2024-12-13 23:44:46 -08:00
bc7ec50c94 CI: get real inputs, and do a full run 2024-12-13 23:44:29 -08:00
8ae2115b52 CI: create fake inputs so tests can run
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2024-12-13 23:06:23 -08:00
74a6b16924 chore: rust fmt 2024-12-13 23:06:07 -08:00
e8a38e7b24 day14: pretty print a tree 2024-12-13 23:05:58 -08:00
c6153663b5 day14: complete solution
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2024-12-13 22:53:07 -08:00
8b011941c4 CI: make a workspace
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2024-12-13 18:09:22 -08:00
d88f907c03 clippies
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2024-12-13 17:55:28 -08:00
d6d81a0c29 CI: run tests
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2024-12-13 17:52:42 -08:00
ed184fc92c day12/day13: codspeed compat (&str input) 2024-12-13 17:42:44 -08:00
a1774d1f73 grid: impl FromStr for Grid<u8> 2024-12-13 17:28:45 -08:00
3bbf05b30c pre-commit 2024-12-13 02:24:18 -08:00
6a8a7a9ad1 pre-commit update 2024-12-13 02:22:55 -08:00
1a6d37f4f3 clippies 2024-12-13 02:17:57 -08:00