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Commit message (Collapse)AuthorAge
* 10Tom Smeding2021-12-12
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* 9Tom Smeding2021-12-09
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* 8Tom Smeding2021-12-08
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* 7Tom Smeding2021-12-07
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* 6Tom Smeding2021-12-06
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* 5Tom Smeding2021-12-05
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* 4Tom Smeding2021-12-04
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* Allow 'c' argument for auto-pasteTom Smeding2021-12-04
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* 3Tom Smeding2021-12-03
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* 2Tom Smeding2021-12-02
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* 2021Tom Smeding2021-12-01
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* Day 20Tom Smeding2020-12-27
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* Day 19Tom Smeding2020-12-25
| | | | | | | | The second part was supposed to be more difficult than the first part; the problem statement hinted that you might need to memoise the set of sentences matched by non-recursive rules, "especially rules 42 and 31". Why the hell then did my utterly naive matcher from part 1 work without changes in ~60ms total?
* Day 18Tom Smeding2020-12-23
| | | | Yay parsec
* Day 17Tom Smeding2020-12-23
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* Day 16Tom Smeding2020-12-19
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* Day 15 (slow)Tom Smeding2020-12-16
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* Day 14Tom Smeding2020-12-16
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* Day 13Tom Smeding2020-12-16
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* Day 12Tom Smeding2020-12-16
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* Day 12 part 1Tom Smeding2020-12-14
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* Day 11Tom Smeding2020-12-14
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* Day 10Tom Smeding2020-12-13
| | | | | | | | This one is particularly nice in Haskell, since transforming the naive recursive function to a memoised, linear form was literally a matter of writing the recursion using an explicit fixpoint combinator, and then replacing the recursive call with a lazy array index. This is where laziness shines.
* Day 9Tom Smeding2020-12-13
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* Day 8Tom Smeding2020-12-08
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* Less intrusive Makefile dependency trackingTom Smeding2020-12-08
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* Day 7Tom Smeding2020-12-07
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* Day 6Tom Smeding2020-12-06
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* Day 5Tom Smeding2020-12-05
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* Simplify hs dependency stuff in MakefileTom Smeding2020-12-05
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* Day 4Tom Smeding2020-12-04
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* Add a hie.yamlTom Smeding2020-12-03
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* Day 3Tom Smeding2020-12-03
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* Day 2Tom Smeding2020-12-02
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* Start of 2020Tom Smeding2020-12-01
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* Day 25 🎄tomsmeding2019-12-25
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* Day 24tomsmeding2019-12-25
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* Day 23, part 1 and 2 again, but now with actual concurrencytomsmeding2019-12-24
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* Day 23 part 1tomsmeding2019-12-23
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* Similarly fix day 20tomsmeding2019-12-23
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* Proper dijkstra in 18 (thanks @bertptrs)tomsmeding2019-12-23
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* Day 22tomsmeding2019-12-23
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* Day 21tomsmeding2019-12-22
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* Day 20tomsmeding2019-12-21
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* Day 19tomsmeding2019-12-20
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* Day 18 part 2tomsmeding2019-12-20
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* Day 18 part 1tomsmeding2019-12-20
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* Day 17tomsmeding2019-12-19
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* Fix memory initialisation bug in intcodetomsmeding2019-12-19
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* Failed attempt at a multithreaded 16tomsmeding2019-12-18
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