Jonathan Chan
8ebadd2ee2
Day 22: Some refactoring, especially to use math/number-theory.
2019-12-22 11:27:27 -08:00
Jonathan Chan
5d4d9686b8
Day 18: Partial progress.
2019-12-17 23:53:40 -08:00
Jonathan Chan
10c0b5bf28
Refactored IntCode to internally use a hashmap instead of a vector.
2019-12-17 11:26:03 -08:00
Jonathan Chan
9a4afc2dd3
Day 17.
2019-12-16 22:09:34 -08:00
Jonathan Chan
341a4d30f0
Day 16: Part 2.
2019-12-16 14:38:16 -08:00
Jonathan Chan
77f22cfc47
Use specialized not-equals functions (!=, nchar=?) instead of general neq? function.
2019-12-15 22:57:31 -08:00
Jonathan Chan
9d9dc6109a
Day 15. Also, some code cleanup:
...
- Modified IntCode interpreter to be entirely functional (via functional
vector-set!*) and fixed a bug
- Removed `zip` since it can be implemented as map
- Reimplemented `transpose` more idiomatically
- Added functions for creating, converting, displaying grids stored in
vector, list, and hashtable forms
2019-12-15 22:51:20 -08:00
Jonathan Chan
c1acc1ba25
Day 14!
2019-12-14 23:53:38 -08:00
Jonathan Chan
154b2f33ed
Abstracted message-printing from days 11 and 8; Added fancy symbols for currying, uncurrying, and composition.
2019-12-11 13:54:01 -08:00
Jonathan Chan
ec43c29435
Day 10: Part 2.
2019-12-10 13:18:04 -08:00
Jonathan Chan
9f614b8616
Day 10: Part 1.
2019-12-10 00:16:52 -08:00
Jonathan Chan
53da35fdac
Modified IntCode interpreter to return a state on input/output/halt.
2019-12-09 13:09:16 -08:00
Jonathan Chan
28a510f3ec
Day 9; Cleanup of IntCode interpreter and solutions from past days.
2019-12-08 23:29:20 -08:00
Jonathan Chan
9dddb473a8
Day 7: Part 2 done.
2019-12-07 19:46:28 -08:00
Jonathan Chan
94f41f4d04
Day 5.
2019-12-05 00:39:19 -08:00
Jonathan Chan
d86fa6bcdf
Day 1.
2019-11-30 21:37:37 -08:00
Jonathan Chan