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696273367a
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2019: update Makefile from day 4
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2022-09-21 09:27:33 +02:00 |
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f7336d6814
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when rule 4 is violated, skip to next possible number
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2022-09-20 22:01:43 +02:00 |
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a461bf2842
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typo
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2022-09-20 20:02:23 +02:00 |
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0ce9f9aafa
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Add --show-error-list=yes to valgrind options. Invalid opcode again!
To run "make memcheck", uncomment Makefile line 36 (-m no-tbm).
Without this, I get :
vex amd64->IR: unhandled instruction bytes: 0x8F 0xEA 0xF8 0x10 0xFF 0x23 0x1D 0x0 0x0 0x89
vex amd64->IR: REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0
vex amd64->IR: VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=NONE
vex amd64->IR: PFX.66=0 PFX.F2=0 PFX.F3=0
==888233== valgrind: Unrecognised instruction at address 0x109336.
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2022-09-20 19:58:30 +02:00 |
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ea530e7d8d
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2019 day 4, minor is_valid() simplification
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2022-09-20 19:57:27 +02:00 |
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2694f8d4d0
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2019 day 4, parts 1 and 2
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2022-09-20 19:22:13 +02:00 |
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f9a80239b4
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2019 day 4 init
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2022-09-20 13:55:15 +02:00 |
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ffb27a8338
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2019 day 3 cleanup
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2022-09-20 13:39:08 +02:00 |
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dbfc914efb
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test newline in org paragraph
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2022-09-19 20:15:30 +02:00 |
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c4772bb416
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typo in day03 README.org
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2022-09-19 20:05:13 +02:00 |
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bc8dac927a
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fix broken Makefile for valgrind + fix day02 memory leak.
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2022-09-19 20:01:11 +02:00 |
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42d1f7bf48
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README.org cleanup, update RESULTS.txt, build README.org with Makefile
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2022-09-19 19:59:26 +02:00 |
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828d13f967
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2019 day 3 + add br.h for some useful stuff (min, max... macros)
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2022-09-19 19:35:37 +02:00 |
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b67600957e
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2019 day3 init
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2022-09-18 18:04:21 +02:00 |
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0d7424d9c6
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2019 day 2
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2022-09-18 17:30:46 +02:00 |
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d9b0f7b7c4
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2019 day 1
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2022-09-18 14:04:30 +02:00 |
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378df8cf5b
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init 2019
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2022-09-18 13:35:09 +02:00 |
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c56f9ca769
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update day25 Makefile
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2022-09-18 13:23:53 +02:00 |
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37a38bdc4a
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day23: delete dead code, rename structs/macros, use native rand()
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2022-09-15 09:42:27 +02:00 |
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e0720bdd0a
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includes: update from tools repo
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2022-09-14 20:05:47 +02:00 |
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2fda973085
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day 25: fic Makefile for only one part
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2022-09-14 20:04:07 +02:00 |
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79428d6192
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day23: final version (could add priority queue to improve further ?)
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2022-09-14 20:02:54 +02:00 |
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ebb8a0d738
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day 25: memory cleanup, simplify puzzle input read
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2022-09-14 19:56:33 +02:00 |
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721f9da54e
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day 25: code cleanup
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2022-09-08 21:08:49 +02:00 |
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5da5adb8bf
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day 25: simplify code.
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2022-09-08 16:11:29 +02:00 |
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adb8fc6b95
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day 25, first version (need lots of cleaning)
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2022-09-07 22:14:45 +02:00 |
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4dbcc30dc3
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first try of A* move sorting
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2022-04-05 13:20:13 +02:00 |
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49bbc2372c
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changes in newmove() & hash() to avoid code duplication
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2022-04-04 16:46:51 +02:00 |
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aa0f475b17
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messy/bloaty/slow version working for example & input
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2022-04-02 17:35:39 +02:00 |
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9a0d7a2ca7
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temp save to use on laptop
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2022-04-01 06:37:55 +02:00 |
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ea429a99a7
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Day 23: zobrist hash, still wrong collisions (works only without hash)
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2022-03-30 21:39:16 +02:00 |
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4fa4a5d366
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day23: 1st "running" version, which does not work (maybe hash issue)
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2022-03-30 13:20:11 +02:00 |
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e25d79e95b
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bits.c: added 32 bits versions (untested)
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2022-03-30 13:19:38 +02:00 |
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4be7c56b88
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day 24 parts 1 & 2 (forgot source)
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2022-03-30 13:19:02 +02:00 |
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c78a3e7285
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Day 23 part 2 README (part 1 done with pen/paper)
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2022-03-26 16:49:27 +01:00 |
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f807acc983
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day 24
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2022-03-25 16:08:54 +01:00 |
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b64bc6c1d5
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update library from mainstream, especially {READ,WRITE}_ONCE
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2022-03-24 18:42:35 +01:00 |
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6aa605a0de
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init days{24,25}
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2022-03-24 18:41:28 +01:00 |
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1f835c10c5
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new list.h with {READ,WRITE}_ONCE
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2022-03-18 17:25:39 +01:00 |
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d4ec54ed5b
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add #error for word size != 64
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2022-02-07 18:18:11 +01:00 |
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4ac39e5a69
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day 23: early code for bitboard approach.
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2022-01-29 21:00:54 +01:00 |
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b8e61bcacb
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day 22: typo in day # comment
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2022-01-29 21:00:31 +01:00 |
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efb25f363f
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bugfix bit_for_each64_2
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2022-01-29 15:47:38 +01:00 |
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1e8556b5d5
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day 23 init
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2022-01-28 19:37:23 +01:00 |
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5c392199fe
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Day 22 : clean code, more comments.
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2022-01-28 17:07:44 +01:00 |
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6b753e9d6c
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day 22: working part 2. Two days lost due to int overflow :-(
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2022-01-28 16:08:05 +01:00 |
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35053f3c8c
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day 22: change part1 to match part2 changes in input read.
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2022-01-27 19:10:36 +01:00 |
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97411fbb08
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day 22 part 1 (basic/stupid algorithm, not suitable for part 2)
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2022-01-27 16:24:43 +01:00 |
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ecbeffc3d9
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Day 22 init
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2022-01-25 13:47:18 +01:00 |
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7082ce3565
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day 21: fix memory leaks
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2022-01-25 13:46:48 +01:00 |
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