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2024 day12

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This commit is contained in:
Zack Buhman 2024-12-12 02:17:06 -06:00
parent 78ab54994e
commit 262c7f6d74
18 changed files with 440 additions and 13 deletions
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2
2023/day1/solution.c
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@ -59,7 +59,7 @@ static int parse_digit_right(const char * start, const char * end, digit_parser_
return -1; return -1;
} }
int solve(const char * input, int length, digit_parser_t parser) static int solve(const char * input, int length, digit_parser_t parser)
{ {
const char * end = input + length; const char * end = input + length;

2
2024/day11/solution.c
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@ -147,7 +147,7 @@ static int parse_input(const char * input, int length,
static int64_t solve(const char * input, int length, int max_depth) static int64_t solve(const char * input, int length, int max_depth)
{ {
static struct cache cache; struct cache cache;
int64_t stones[20]; int64_t stones[20];
int count = parse_input(input, length, stones); int count = parse_input(input, length, stones);

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2024/day12/input.txt Normal file
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@ -0,0 +1,140 @@
CCCCCCCCCBBBMMGGGGGGGGGGGGGYWWWWWWWWWWWWOOOOOOOOOOOOOOOOHLLHHHHHHHHHHTHUUUULBBBBBBBBBBBBPPPPPPPPPPPKKWWWWCCCWWWWWWWWWWWWWWWWWWWWEEEEYNNNYYLL
CCCCCCCCCBBBBBBGGGGGGGGGGGGGWWWWWWWWWWWWOOOOOOOOOOOOOOOOHHHHHHHHHHHHHHHHUUULBBBBBBBBBBBPPPPPPPPPPPPPPPWWWCCCWWWWWWWWWWWWWWWWWWWBEEEYYYNYYLLL
CCCCCCCBBBBBBBBGGGGGGGGGGGGWWWWWWWWWWWWWOAOOOOOOOOOOOOOOHHHHHHHHHHHHHHHHUUULLLLLBBBBBBBBPSPPPPPPPPPPPMMWWCCCCCCCWWWWWWWWWWWBWWWBBBBYYYYYYYLL
CCCCCCCCBBBBBBBGGGGGGGGAAGWWWWWWWWWWWWWWWWOOOOOOOOOOOIOOHHHHHHHHHHHHHHHHUUULLLLLLLBBBJBJSSPPPPPPPPPPMMMMMCCCCCCCWWWWWWWWWBBBBBWBBBBYYYYYYYYY
CCCCCCCCCBBBBBBGGGGGGGGGAAWPPWWWWWWWWWWWWWOOOOOOOOOIIIOHHHHHHHHHHHHHHHHUULLLLLLLLBBBBJJJSSPPPPPGGGGPEEMCCCCCCCCCCCCCCCBBWWBBBBBBBBBBYYYYYYYY
CCCCCCCCCBBBBBBBGGGGGGGGAAASSWWWWWWWWWWWWWOOOUOOOIIIIIIIYHHHHHHHHHHHHHHHHHNLLLLLLLBBBBJJJJVPPPPGGGGPEEMCCCCCCCCCCCCCCCBBBBBBBBBBBBBYYYYYYYYY
CCCNNNCCBBBBBBBBGEGGGGGAAAAASWWWWWWWWWWWWWXOOOOIIIIIIIYYYHHHHHHHHHHHHHHHGGLLLLLLLLLBBJJJJJJPPPPGGGGPMEMCCCCCCCCCCCCCCCBBBBBBBBBBBBBYYYYYYYYY
CCNNNNNBBBBBBBBBBEBSGGGGGGSSSWWWWWWWWUWXXXXXXOOIVVVIIIIIYHHHYYHHHYYYYHHHGLLLLLLLLLLLLJJJJJPPPPPGGGGPMMMMMMMCCCCCCCCCCBBBBBBBBBBBBYYYYYYYYYYM
NNNNNNNVVVBBBBBBBBBSGGSSSSSSSSWWWWWWWUWWXXXXXXOVVVIIIIIIYYYYYYYYHYYYYYHHGGLLLLLLLLLLLJJJJJJJPPPGGGGPMMMMMMMCCCCCCCCCCBBBBBBBBBBBBBBYYYYYYMMM
NNNNNNNVVVBBBBBBBBBSGGSSSSSSSDDWWWWWWWWXXXXXXXOOIIIIISIIYYYYYYYYYYYYDYYGGGLLLLLLLLLLLJJJJJJJPGGGGGGPPPMMMMMCCCCCCCCCCBBBBBBBBBBBBBBYYYYYYMMM
NNNNFNNNNBNBBBBBBBSSSSSSSSSSSSSSWDWWUUNXXXXXXXXXIIIIISSSSYYYYYYYYYYYYYYGGGLLLLLLLLJJJJJJJJJJGGGGGGGPDMMMMMMCCCCCXWWWWWBBBBBBBBBBBBBYYYYYMMMM
NNNNNNNNBBBBBBBBBBSSSSSSSSSSSSSSSDDDNUNNNXXXXXXXIIXIISSSYYYYYYYYYYYYYYYGGGGGLLLLLLLJJJJJJJJJGGGGGGGPDDMDMMMXXXXXXXXXWWWWWWBBBBBBBBBYYYYMMMMM
NNNNNNNBBBBBBBBBBBSSSSSSSSSSSSSSSSNNNNNNNNXXXXXXXXXXXXSSSQQNYYYYYYYYYYGGGGGGLLLLLLLLJJJJJJJDGGGGGGGDDDDDMMDXXXXXXWWWWWWWWBBBBBBBBBHYYYMMMMMM
NNNNNNAAXXXBBBBXXBBBSSSSSSSSSSSSSENNNNNNNNNNXXXXXXXQXXQQQQQNYYYYYYYYYYYGGGGGGLLLLLLLJJJJJJJDGGGGGGGDDDDDDDDXXXXXWWWWWWWWWWWBBBBBBHHYYYMMMMMM
NNNNNNNNXXXXXXXXBBBSSSYSSSSSSSSSSNNNNNNNNNNZXXXXXXEQQQQQQQQYYYYYYYYYYYYGGGGGLLLLLLLGJJJJJJJJGGGGGGGDDDDDDXXXXXXXXWWWWWWWWWWBBBBBBHHHYYMMMMMM
NNNXXNNNXXXXXXXXXXXYYYYYSSSSSSSSIIINNNNNNNNXXCXXXXEQQQQQQQQQYYYYYYYYYYYGGGGGGGGLGLGGJJJJJJJDGGGGGGGDGDDDGGXXXXXXCWWWWWWWWWWWWABOOHHHYMMMMMMM
SNNSXNNNRXXXXXXXXXXXYYYYYSSSSSSIIIINNNNNNNNXXCCXEEEQQQQQQQQYYYYYYYYYYYYGGGGGGGGGGGGJJJJJJJJUGGGGGGGGGGGGGGGGGGXCCCWCCWWWWWAAAAAOOHHHHMMMMMMM
SSSSXSNNRXXXXXXXYYYYYEYNYSSSMHSIIIIINNNNNNNNCCCCTTEQYYQQQQQQYYYYYUYYYYYGGGGGGGGGGGJJJJJJJJJJGGGGGGGGGGGGGGGGGGXGCCCCCWWWWWAAAAAHOHHHHMMMMMMM
SSSSSSNNSJJJXXXYYYYYYYYYMSMMMMGMIMIINNNNNNNCCCCCTTEYYYQYQQQQQQMYUUYUYYGGGGGGGGIIIJJJJJJJJJJUGGGGGGGGGGGGGGGGGGDGCCCCWWWWWWAAAAAHHHHNMMMMMMMM
SSSSSSSSSSSJXXXYYYYYYYYYMSMMMMMMMMIIINNNNNNCCCCCTTEYYYYYYQQQQBBBUUYYYYYOOOOGGGIIIPJJJJJJJJUUGGGGGGUGGGGGGGGGGGGGCCCCCCAAAAAAAAAHHHHNMMMMMMMM
SSSSSSSSSSSJJJJYYYYYYYYYYMMMMMMMMMIIIINNNCCCCCCTTTTCYYYYQQQBBBBBBUUYYYYOGOOOOGIIIIIIIJJJJUUUGGGGGGGGGGGGGGGGGGGGCCCHHHAAAAAAAAAHHHHNNMMMMMMM
SSSSSSSSSSSSSJJJYYYYYYYMMMMMMMMMMMIIIINNNCSCCTTTTTYYYYYYPPQBBBBBBUUUYGYGGOGGGGIIIIIIIJJIIUUUGGGGGGGGGGGGGGGGGGCGGCCCCCAAAAAAAAAHHHNNAAAMMQMM
SSSSSSSSSSSJJJJJYYYYYYYYMMMMMMMMMIIISISSSSSCCTTTTTYYYYYYPPPPBBBBUUUUUGGGGGGGGGIIIIIIIIJIIUUUGGGGGGGGGGGGGGGGGGCCGCCCCCAAAAAAAAAKKKAKAHAMMQMY
SSSSSSSSSSSSJJDJJJYYYYYMMMMMMMMMMOOSSSSSSSSSCTETTTTYYYPYPPPPPPBBBBUGUGGGGGGGYYIIIIIIIIIIIUUUGGGGGGGGGMMMGGGGGGCCCCCCCAAAAAAAAAAKKKKKHHAAMQMY
SSSSSSSSSSSSJJDJJJYYOOMMMMMMMMMOQOFFFFSSSSSCCCCOOYYYYYPSPPPPBPBBBBGGGGGGGYGGYYIIIIIIIIIIUUUUUUUUUUUUUUMMGGGGGCCCCCCCBAAAAAAAAAAAAKKKHHHHHHYY
SWSSSSSSSSSSJJDJDDYYMOOMMMMMOMOOOOOOSSSSSSSSCCYYYYYYYYPPPPPBBBBBBBIIIIGGGYYYYYYIIIIIIIIIIIIUUUUUUUUUUMMMMMMGKCCKKCCCCAAAAAAAAAAAAKKKHHHHHHYY
SSSSSSSSSSSSJDDDDDDYMMMMMMMMOOOOMOOOOOSSSSSNCCZZZZYYYYPPPPPBBBBBBBBBBBWYGAAAAAAAIIIIIIIIIIUUUUUUUUUUUMMMMMKKKKCKKCCCBAAAAAAAAAAAAKKHHHHHHYYY
SSSSSSSJSSSSJDDDDDDMMMMMMMMMMGGOOLOCSSSSSSSSCCZZZZZYYYEEPPPBBBBBBBBBBBBYWAAAAAAAIIIIIIIIIIUUUUUUUUUUUMMMMKKKKKKKCCBBBAAAAAAAAAAAAKHHHHHHPHHY
SSSSSSSSSYYSDDDDDDDDDDMMMMMMMMMMLLSCCSSSSSSZZZZZZZZZYSPPPPPPBBBBBBBBBBBYYAAAAAAAIIIIIIIIIIUUUUUUUUUUUUUKKKKKKKKKKCCBBAAAAAAAAAAAAHHHHHHHHHHY
YYSYSSYYYYYDJDDDDDDDDDMMMMMMMMLLLLSSSSSSSSSZZZZZZZZVSSPPPMPBBBBBBBBBBBBYYAAAAAAAIIIIIIIIIIUUUUUUUUUUUKKKKKKKKKKKKBBBBAAAAAAAAAAAAHHHHHHHHHHH
YYYYSSYYYYYDDDDDDDDDDMMMMMMMMLLLLLSSSSSSSSSSZZZZZVVVSSPPPPBBBBBBBBBBBBYYYAAAAAAABIIIIJJIIIUUUUUURVKKKKKKKKKKKKKKKBBBBAAAAAAAAAAAAHHHHHHHHHHF
YYYYYYYYYYYDDDDDDDDDMMLMMMMLLLGGLLLLSSSSSSSSZZZZZVVVVSVBPBBBBBBBBAAAAAAAAAAAAAAABIIIIJJJIRRRRRRRRRRRKKKKKKKKKKEKKBBBBAAAAAAAAAAAAHHHHHHHHHHF
YYSSSYYYYYYDDDDDDDDDDMLLLLLLLLGGGGLLSSLLSSSZZZZZZVVVVVVBBBBBBAAAAAAAAAAAAAAAAAAABBIIRRRRRRRRRLRRRRRRKKKKKKKKKKKKWWWBBAAAAAAAAAAAAHHHHHHHHFFF
SSSSSSYAAYYYYDDDDDDDDDDLLLLLGGGGGGGLLLLLLSSZZZZZZVVVVVBBBBBBBAAAAAAAAAAAAAABBYYBBRIIRRRRRRRRRRRRRRRKKKKKKKKKKKKKWWWWWAAAABBBBBBBCHHHHHHAAFFF
SSSSSAAAAYAYYYYDDDDDDDDDDZZZGGGGGGGGGGLLLSSZZZZZZVVVFVBBBBBBBAAAAAAAAAAAAAABBBBBBRRRRRRRRRRRRRRRRRRKKKKKKKKKKKKKWWWWAAAAABAABIBHHHHHHHHAAAFF
SSSSSAAAAAAAYYYYDDDDDDDDZZZZGGGGGGGGGGGLLSZZZZZZVVVVVBBBBBBBBAAAAAAAAAAAAAABBBBBBBNRRRRRRRRRRRVRRRRRKKKKKKKKKKKWWWWWAAAAAAABBIIIHHHHHAAAAAAA
SSSAAAAAAAAAAAAZDDDDDDDDZZZZGGGGGGGGGGGLLZZZZZZZZVVVVVBBBBBBBAAAAAAAAAAAAAABBBBBBBBRRRRRRRRRRRVRRRRRRKKRKKKRKKWWWWWWWAAAAAAAIIIIHHHHHMAAAAAA
SSSAAAAAAAAAAADZKKKDDDDZZZZZGGGGGGGGGGGGLZYKKZKUVVVVVVBBBBBBBAAAAAAAAAAAAAABBBBBBRRRRRRRRRRRRVVVRRRRRRRRRRRRRWWWWWWWAAAAAAAAAIIIIISSAAAAAAAA
SSSAAAAAAAAAAKKKKKKKDDZZZZZZZGGGGGGGGGGGGGKKKKKUUVVOODOOBBBBBBBBBJJJJJJBBBBBBBBBBBRRRRRRRRRRRVVVRRRRRRRRRRRRWWWWWWWAAAAAAAAAAIIIISSSSAAAAAAA
SSSAAAAAAAAAAKKKKKKKZZZZZZZZZVGGGGGGGGGGXKKKKKKUVVOOOOOOBBBBBBBJJJJJJJJJJBBBBBBBBBCCRRRRRRRRRVVRRRRRRRRRRRRRWWWWWWWAAAAAAAAAAIIIIIIAAAAAAAAA
SSSAAAAAHHHHHHHHHHHHHHHHHHZZZVGGGGGGGGGKKKKKKKKUVVOOOOOOCBBBBBBBJJJJJJJJJBBBBBBBBCCRRRRRRRRIRRRRRRRRRRRRRRWWWWWWWWWAAAAAAAAAAIIIIIIAAAAAAAAA
SSSSAAAAHHHHHHHHHHHHHHHHHHZZZZQQGQQGGGQKKKKKKKKVVVOOOOOOCCBBBBBBJJJJJJJJJJJJJJBCCCCRRRCCCCCIIIRRRRRRRRRRRRWWWWWWWWAAAAAAAAVVIIIIIIIOAAAAAAAA
SSSSSSAAHHHHHHHHHHHHHHHHHHZZZZZQQQQQQQQQQKKKKKKKOOOOOOOOCCBBBBBJJJJJJJJJJJJJJJBCCCCCCCCCCCIIKKKRRRYRRRRWWWWWWKWWWKKAAAAAAAAIIIIIIIIIHAAAAAAA
SSSSSSSAABBBBKKKHHHHHHHHHHZZZZZQQQQQQQQQQQKKKKKKOOOOOOOOCCCBBBBJJJJJJJJJJJJJJCBCCCCCCCCCCCCCKKKKKRKRRRRWWWWWWKKKKKKWAAAAAAAIIIIIIIIIHAAAAAAA
SSSSSSSSABBBBBZZHHHHHHHHHHZCCEECCCCQQQQQQQKKKKKKOOOOOOOOOCBBBBBJJJJJJJJJJJJSCCCCCCCCCCCCCCCCKKKKKKKKKKKKWWWGGKKKKKKWWWAATTIIIIIIIYHHHHAAAAAA
SSSSSSSSSSSBBBBHHHHHHHHHHHZZCCCCCCCQQCQQQQNKKNOOOOOOOOOOOBBBBBBBBJJJJJJJJJJSSCCCCCCCCCCCCCCCCKKKKKKKKKKMMMGGYYKKKKKWWWWATTIIIINIIYYHYYAAAAAA
SSSSSSSSSSSSBBBHHHHHHHHHHHKKKCCCCCCCCCQQQNNKKNNOOOOOOOOFFBBBBBBBBJJJJJJJJJJJCCCCCCCCCCCCCKCCKKKKKKKKMMMMMMMGGKKKKKKWWWWTTTTITIIIKYYYYYAAAAJA
SSSSSSSSSSSSSSBHHHHHHHHHHHHHKCCCCCCCCCNNNNNNNNNNOOOOOOOFFFFBUBHHHHHJJJJAJQQJQCCCDCCCJCKKCKKKKKKKKKKMMMMMMMGGGKKKKKKTTTTTTTTTTTTIKYYYYYAYAAAU
SSSSSSSSSFFFFBBHHHHHHHHHHHHHHCCCCCCCYCYNNNNNNNNNNNNOOOORRRRRRTZHZZZJJJJJJQQQQCBCCCCCCCKKKKKKKKKKKKKKMMMMKMGGGKKKKKKTTTTTTTTTTTTTTTYYYYYYYAAU
SSSSSSSSFFFFFBBHHHHHHHHHHHHHHCCCCCYCYYYYYNNNNNNNNNNOONARRRRRZZZZZZZJJJJQQQQQQQCCCCCCCDKKKKKKKMMKKKKKKMMMKMGGGKKKKKKTTTTTTTTTTTTTXTYYYYYYYYYY
SMSSSSSSJFFFFFBHHHHHHHHHHHHHHHCCCCYYYYYYYYYNNNNNNNNNNNRRRZZZZZZZZZZZZJJQQQQQQQQQCCCCDDKBKKBKMMMKKKKKKMMKKKJGGGGGKKKTTTTTTTTTTTTTTTTTTYYYYYYY
YJJSSSSJJFGFFFBHHHHHHHHHHHHHHHCCCYYYYYYYYYNNJNNNNNNNNNVRRRRZZZZZZZZZZQQQQQQQQQQQCCCCCGBBBBBBBMAMKKKKKKKKKCGGGGGKKKKTTTTTTTTTTTTTTTTYYYYYYYYW
YGJJSSSJJJFFJJJHHHHHHHHHHHDLHHHCYYYYYYYYYYYYNNNNNNNNNVVVVRRRZZZZZZZZZQQQQQQQQQQQQQCCCGBBBBGBBMMMKKKKKKKKKCCGGGGKKKKKTTTTTTTTTTTTTTTTYYYYYYYY
YGJSSJJJJJJJJJJHHHHHHHHHHHLLLLLLYYYYYYYYYYYYNNNNNNNNNNVVVRRRRRZZZZZZZQQQQQRQQQQQQQQCGGGGGBGMMMMMMMKKCKKCCCCCZGGKKKKKTTTTTTTTTTTXTTTTYMMYYYYY
GGJJJJJJJJJJJJJJJHHHHHHHLLLLLLLLLYYYYYYYYYYYYNNNNNNNNNVVVRRRRRZZZZZZRQQRRQRRQKKQQQQCQGGGGGGMMMMMMKKCCCKCCCCCCGKKKKKKTTTXXXXXTTTXTTMTMMMMMYYY
GGGGJJJJJJJJJJJJJHHHFHHLLLLLLLLLLYYYYYYYYYYYYNNNNNNNNNNVRRRRRZZZZZZZRRRRRRRRRKKKQQQQQQGGGGGGMMMCMCCCCCCCCCCCCCKKKKKKTTTXXXXXXXXXXXMMMMMMAYYY
GGGGGJJJJJJJJJJJJHHHHHHLLLLLLLLLLYYYYYYWYYWYYYNNNNNNNNSSSRRRRAAZZZZRRRRRRRRRRKEKKQQQQGGGGGGOOOMCCCCCCCCCCCCCCNNNNNNNNNNNNNNNNNNMMMMMMMMMMYYA
GGGGGJJGTTTTJJJJJLLLLLLLLLLLLLLLLLLYWYWWWWWYYNNNNNNNNNSSSSRKAAAZZZRRRRRRRRRKKKKKKQQQQQGFGGGOOOICCCCCCCCCCCCCCNNNNNNNNNNNNNNNNNNXMMMMMMMMMMYA
GGGPPGJGTTTTJTJJJLLLLLLLLLLLLLLLLLYYWWWWWWWWYYYNSNNNNSSSSABAAAAZZRRRRRRRRRRKKKKKNNNNQQFFFFGOOOCCCCCCCCCCCCCCCNNNNNNNNNNNNNNNNNNMMMMMMMMMMMAA
GGGGGGGGTTTTTTTLLLLHLLLLLLLLLLDLLLLWWWWWWWWWYYYSSNNSSSSSSAAAAAAAAARRRRRRRRRRKKKKKNNNNQQFFOOOOOOCCCCCCCCCCCCJGNNNNNNNNNNNNNNNNNNMMMMMMMMMMMAN
GGGGGGGGGTTTTTTTTTTHLSLLLLLLLLDLLLXXWWWWWWWWYYYSNNNSSSSSSAAAAAAALLRRRRRRRRRRRKKRNNNNQQRFFOOOOOOCCCCCCCCCCCCJJNNNNNNNNNNNNNNNNNNMMMMMMMMMNDNN
GGGGGWGGGTTTTTTTFFSSSSSSLLLLLLLLLBWWWWWWWWWWYYYSSSSSSSSSSAAAAAAAAARRRRRRRRRRRRRRNNSSRRRRRRROOOOOOCCCCCCCCJJJJNNNNNNNNNNNNNNNNNNXXXMMMNNNNNNN
GGGGWWWGGTTTTTTFFSSSSSSSLLLLLLLLKBWWWWWWWWWWYYYYSSSSSSSSBJJAAAAAAARRRRRRRRRRRRNNNNNNOORRRRRROOOOOCCCCCCCJJJJJNNNNNNNNNNQQQQXXXXXXXXXXNNLNNNN
GGGWWWWTTTTTTTTTTOSSSSSSBLSSHLLLKKJWWWWWWWWWWYYRRSRSRSBBBJJJAAAAAAARRRRRRRRRRRNNNNNNOOOORRRRRRROOOOOOJJJVJJJJJJJNNNQQQQQQQQQXXXXXXXXXNNNNNNQ
GGGWWWTTTTTTTTKSSSSSSSSSSSSSHLLLKKKWMWWWWWWWWWYRRRRRRBBBBBAAAAEEEAARRRRRRRRRRNNNOOOOOOORRRRRRROOOOOGJJJJJJJJJJJJNNNQQQQQQQQQXXXXXXXNNNNNNNNN
WWWWWWTTTTTTTTTJSSSSSSSSSSSSSKKKKKKWMWWWWWWWWWYRRRRRBBBBBBAAAAEEEEEEERRRRRRRRRRROOOOORRRRRRRRRROOOGGJHJJJJJJJJJJNNNQQQQQQQQQXXXXXXXNXNNNNNNN
WWWWWTTTTTTTTTTTSSSSSSSSSSHKKKKKKKUKMWWWWWWWWKKKKRRBBBBBEEEEEEEEEEEEETRRDDRRRRROOOOOORRRRRRRRRROOGGGGJJJJJJJJJJJJJQQQQQQQQQQQQQQXXXXXNNNNNNN
WWWWWWWTTTTTTTTSSSSSSSSSSSKKKKKKKKKKKWWWWWWWKKKKKRRBBBBBBBBEEEEEEEEETTRRDDRRRRRROOOLOORRRRRRROOOGGGGGJJJJJJJJJJJJCQQQQQQQQQQQQQXXXXNNNNNNNNN
WWWIWWWTTTTTTTSSSSSSSSSSSSKKKKKKKKKYYWWWWWWWWKKKKLRBEBEEEEEEEEEEEEETFTTTDDDTTTRBLLLLLLRRRRRRROOHGGGGGGJJJJJJJJJJJJWQQQQQQQQQQQQQXXXNNNRNNNNN
WWIIIWWWTTLTTTSSSSSSSSSSKKKKKKKKKPPYYWWWWWWWWKKKKLLEEEEEEEEVVVVVEEETTTTDDTTTTTTLLLLLLLLRRRRRRHHHGGGGMJJJJJJJJJJJQQQQQQQQQQQQQQQQQQNNNRRNNNNN
WWIIWWWTTKGTTTSSSSSSSSSKKKKKKKKKPPPPMMMMWWWKKKKLLLLEEEEEEVVVVVVEEEETTTTTTTTTTTTLLLLLLLLRRRIRHHHHGGGGGJJJJJJJJJJQQQQQQQQQQQQQQQQQQQQRRRDDDNNN
IIIIIWWWWGGGVVSSSSSSSSSSKKKKKKKKPPPPMMMMWWKKKKKKLLLLELEEEVVVVVVEEEEEETTTTTTTXLLLLLLLLLLLLLLHHHHHGGGGGGJJJJJJJJQQQQQLLLQQQQQQQQQQQQQQRRDDMMDD
IIIIIIWWGGGGGVVVSSSSSSSSKKKKKKKFEPPMMMMMMMKKKKKLLLLLLLEVVVVVVVVEEEEETTTTTTTTLLLLLLLLLLLLLLLHHHHHHHGGGGJJJJJJJJNQQQQQLLQQLLQQQQQQQQQQDDDDDDDD
IIIIIIGGGGGGGGGVSSSSSSSSSSKKKKKFFPPMMMMMMMKKKSSLLLLLLVVVVVVVVVEEEETETTTTTTTTTLLLLLLLLLLLLLLHHHHHHHGGGGGAJJJJJDQQQQQLLLQLLLLQQQQQQQQQDDDDDDDD
IIIIIGGGGGGGGZZZGSSSSSSSSSKKKFFFFHPMMMMMMMKSSSSLLLLLLVVTVVVVVVEEEETTTTTTTTTLLLFFFFFFFFFFLLHHHHHHHHGEEGDDDJDDDDQQQQQLLLQQLQQQQQQQQQQQDDDDDDDD
IIIIIGGGGGGGGZZZTTSSSSSSSSKKKKFFFFPMMMMMMMKKSSSLLLLLLLVVVVVVVEEEEEETTTTTTTTLLLFFFFFFFFFFHHHHHHHHHHGEDDDDDDDDDDQQIQQQQLLLLQQQQQQQQDQQDDDDDDDD
IIIIIICGGGGGGZZZTTNSSSKKKKKKKFFFFFFMMMMMMMKSSSSSLZLLLLVVVVVVVEEEEEETTTTTTTTLLLFFFFFFFFFFHHHHHIIIHHEEDDDDDDDDDDDTDDQLLLLLTTQQQQQQDDDQDDDDDDDD
IIIIIIGGGGGGGZZZNNNNKKKKKKKKKKFFFFFMMMMMMMKSSSSSFZLLLLLVVVVPVLLEETTTTTTTTTTQLLFFFFFFFFFFHHHIIIHHHHEEDDDDDDDDDDDDDDLLLLLTTTTTQQQQQDDDDDDDDDDD
ZZIIIIUGWGGGGZZZNNNNNKKKKKKKKKFFFFBKKKKKKKKSKSSSFZLLLLLLVZVPPLLLETTTTTTTTTTTOOLLLLLLLILIHIIITTTHHHEEDDDDDDDDDDDDDLLLLLLLTTTTTTDQDDDDDDDDDDDX
ZZIIIUUGWWZZZZZZNNNNNKKKKKKFFFFFFFFKKKKKKKKKKKKZZZZLLLLLVVLLLLLLEETTTTTTTTTOOONNNNNLIIIIIIIIIIIHHEEEEEDDDKKDDDDDDDLLLIIIIIIIIIIQDDDDDDDDDDDD
ZIIIIUZGGGZZZZZZNNNNKKLKLFFFFFFFFFFKKKKKKKKKKKKKZZZLLLLLLLLLLLLLEETTTSTTTTSSFNNNNNNNIIIIIIIIIIIHEEEEEEEDDKKDDDDDDLLLLIIIIIIIIIIDDDDDHHHHHHNN
ZIIIZZZZZNZZZZZZNNNNNNLLLLFFFFFFFFFKKKKKKKKKKKKKZZLLLLLLLLLLLLLEEEEETSSTTSSLFNNNNNNNIIIIIIIIIIIHHEEEEEEKKKKDDDDDDLLLLIIIIIIIIIIDDDDDHHHHHHNN
ZZIZZZZZZNZZZZZZNNNNNNLLLLFFFFFFFFFKKKKKKKKKKHKKGGSLLSLLLLLLLLLLEEESSSSSSSLLFFNNNNNNNPIIIIIIIIIIIEEEEEEEKKLLDLLLDLLLLIIIIIIIIIIDDDDDHHHHHHHN
ZZZZZZZZNNZZZZZZNNNNNLLLLLLFDFFFFQQKKKKUKKKKKKKKSGSLLSLSSSSLLLLEEEESSSSSLSLLFFFNNNNKQQQIIIIIIIIJIEEEEELLLLLLLLLLLLLKKIIIIIIIIIIDDDDDHHHHHHHH
ZZZZZZZZZZZZZZZNNNNNNNLLLLLQQQQQQQGKAKKEKKKKEEESSGSSSSSSSSSTLLLJJJESSSSLLLLLLQQQQNNNQQQIIIIIIIIIIEEEEELLLLLLLLLLKKKKKIIIIIIIIIIDDDHHHHHHHHHH
ZZZZCZZZNNZZZZZNNNNNNNLLLLLQQQQQQQQKAAKEEEEEEEESSSSSSSSSSGZTTTLJJJJSSSSSLLLLLQQQQQNNQQQIIIIIIIIIEEEEEELYLLLLLLLLKKKKIIIIIIIIIIIDHHHHHHHHHHHH
CCCCCCZZNNZZZZZNNNNNUNNLLLLQOQQQQQQQQAKEEEEEEEEESSSSSSSSEZZTTTJJJJJFSJNNLLLLLQQQQQQQQQQIIIIIIIEEEEEEEELYYLLFFLLLLPPKIIIIIIIIIIIHHHHHHHHHHHHH
CCCCCCZZNNNNNNNNNNNNLLLLLLLOOOOQQQQQQQKEEEEEEEEESSSSSSSSEZZTTTJJJJJJJJLLLLLLLQQQQQQQQQQIIIIIIIEEEEEEEEYYYLYLLLLLLLLKIIIIIIIIKKHHHHHHHHHHHHHH
LCCCZZZZZZNNNNNNNNNNNLJRRLLLOOOOOQQQQTTEETEEEEEEESSSSSSEEEZZTTJJJJJJJJJJLLLQQQQQQQQQQQQQIIIHIEEEEEEEEEEEYYYYLLLLLKMKIIIIIIIIKKHHHHHHHHHHHHHH
LCLLLZLZLNNNNNNNNNRNNRRROOLOOOOOOQQQQTEEETTTTTEEEESSSEEEEZZTTTTJJJJJJJJJLLLLQQQQQQQQQQQQIIIHHHEEEEEEEYYYYYYYYLLZLKKKIIIIIIIISSHHHHHHHHHHHHHH
LLLLLLLZLNNNNNNNRRRFRRRROOLOOOOQQQQQQTTTTTTTTTEEEEEEEEEEEZZTTTZZJJJJJJJJLLQQQQQQQQQQQQQQQQIHHHHEEYYYYYYYYYJJJJJJJKKKIIIIIIIISSSSHHHHHHHHHHHH
LLLLLLLLLNLLLLLLRRFFRRRROOLOOOOQQQQDQRTTTTTTTTEEEEEEEZZZZZZTZZZJJJJJJJJLLLQQQQQQQQQQQQQQQQHHHHHNNYYNNNNNNNCJJJJJFKKKIIIIIIIISSSGHHHHHHHHHHHH
LLLLLLLLNNLLLLLRRFFFFFRRROOOOOOYFQQQQTTTTTTTTEEEEEEEZZZZZZZZZZZZZJJJJJLLKLQQQQQQQMQQQQQQQNHHHHNNNYYYNNNNNNCJJJJJFKKKIIIIIIIISSSGGHHHHHHHHHHM
LLLLLLLLLLLLLLLFFFFFFFFFFFOOOOOYYAAAATTTTTTTTTEEEEZZOZZZZZZZZZZUZJJJJLLLQQQQQQQQMMQQQNNNNNNNNNNNNYNNNNNNNNCCOCCCFFKKIIIIIIIISSSSSSSSSPXXHMHH
LLLLLLLLLLLLLLLFFFFFFFOFOOOOOOYYYYYAAATTQTTTQTTQEEZZZZZZZZZZZZZZZJJJJJICCCCCCQQQOMQQQDDNNNNNNNNNNNNNNANNNNCCCCCCFFFFKKKKKKSSSSSSSSSSSPGGHHXX
LLLLLLLLLLLLLLLFFFFFFFOOOOOOOOOYYYYAAATTQQTTQQQQEEEEEZZZZZZZZZZZZJJJJJJCCCCCCYQQOMDDDDDNNNNNNNNNNNNNNNNNNCCCCCCFFFFFKKKKKKSSSSSSSSRSPPGGXXXX
SSSLLLLLLLLLLLLFFFFFFFFYOOYYYYYYYYYYAATTQQQQQQQQEEEEEZZZZZZZZZZZZJJJJJCCCCCCCCCCODDBDDDDDNNNNNNNNNNNNNNNNCCCCCCCFFFFFFKKKKKSSSSSSSPPPPGGGNNX
SSLLLLLLLLLLXXLFXFFFXXXYYYYYYYYYYYYAAAQQQQQQQOQQQEEEEZZZZZZZZZZZYJJYGGCCCCCCCCCCOODDVDDDDINNNNNNNNNNNNNNCCCCZQFFFFFSSFFFFKSSSSSSSSAPPPPGPNNN
LLLLLLLLLLLLXXLXXXXXXXXYYYYYYYYYYYYYYQQQQQQQQQQQQQEEEEZZZZZZZZBYYYYYGGCCCCCCCCCDDDDDDDDDDNNNNNNNNNNNNNNNNCCCZQFFFFFSSFFFFKSSSSSSSSSPPPPPPNNN
LLLLLLLLLLLLLXXXXXXXXXXYYYYYYYYYYYYQQQQQQQQQQQQPQQEEEEEFZZLZZZBYYYYYYGCCCCCCCCDDDDDDDDDDDNDNNNNNNNNNNNNNNNCCZQFFFFFSSFFFFSSSSSSSSSSSPPNNPPNN
QQQYLYYYYLLLJXXXXJXXXXYYYYYYYYYYYYYYQQQQQQQQQQQPPPPPPFFFFFLZZZZYYYYYYYCCCCCCCCCAADADDDDDDDDDNNNNNLNNJJJJCCCCZQQFFFSSSFFFSSSSSSSSSSLLPNNNNNNN
QQYYYYYWWLLLJJJJJJJXXXYYYXXXXXXXXXYYQQQQQQQQQQQPPPPNFFFFFFLLZZZYYYYYYYCCCCCCCCZAAAADDDDDDDDDDNNNLLLLJJJJJCCCQQQFQSSSSFKFSSSSSSSSSSSPPPNNNNNN
QQQQYYYYWLLLJJJJJJJJJJSNBXXXNXXXUYYYYIIJJJQQBBBPPPPPFFFFFFFZZDYYYYYYYYZCCZCCZZZAAAADDDDLLLDDDDNLLLLJJJJJJQQQQQQQQSSSSKKKKSSSSSSSHSSHHHNDDNNN
QQQQYYYYWLLLJJJJJJJJJZNNNNNNNJXXUUUYYYJJJJQQQBPPPPPFFFFFFFFKKYYYYYYKYYZZZZTTTTZZAAAAALLLKLLDLDLLLLJJJJJJJQQQQQQQQSSSSKKKKSSSSSSSHHHHHDDDDNNN
QQQYYYYYYYJJJJJJJJZZZZNNNNNNNNUUUUUUYJJJJJJJJBBPPPFFFFFFFFFKKKKKYYYKKZZZZZZZZZZZZAAAAALLLLLLLLLLLLLLLJJJQQQQQQQQQSSSSSKKKKKSSSSSSHHHHDDDDNNN
YYYYYYYYYYYJJJJJJJJZZNNNNNNNNUUJJJJJJJJJJJJJJJJBFFFFFFFFFFFFKKKKKKKKKZZZZZZZZZZZAAAAAAAGLLLLLLLLLLLJJJJJJQQQQQQQQSSSSSSKKKKKSSSSTTTTTTTDNNNN
SYYYYYYYYYYJJJJJJJJZNNNNNNNNNUUUJJJJJJJJJJJJJBBBBBFFFFFGFFFKKKKKKKKKKZZZZZZZZZAAAGGGAGGGLLLLLLLLLLLLJJJQQTQQQQQQQQQSSSKKKKKKKESTTTTTTNNDNNNN
SCYYYYYYYYYJJJJJJUZZZNNNNNNNNNUUUUJJJJJJJJJJJJBBBBFFFFGGFKKKKKKKKKKZZZZZZZZZZZAAAGYGAGGGGLLLLLLLLLLJJJJQQQQQQQQQQQQSSSSSKKKTTTTTTTTTTNNNNNNN
SCCYYYYYYJYJJJJJJUUUZNNNNNNNNUUJUUJJJJJJJJJJJLBBBBBGGGGGGKKKKKKKKKKZZZZZZZZZZZAAAGGGAGGGGLLLLLLLLLLLLLJQQQQQQQQQQQQSSSSSKKKTTTTTTTTTTTNNNNNN
CCCYYYYYJJJJJJJJUUUNZNNNNNNNNNUJJJJJJJJJJJLJJLLLBBBGGGGGGKKKKKKKKKKZZZZZZZZZZAABAGGGGGGGGGGLLLLLLLLLLLQQQQQQQQQQQQQQSSSSKKTTTTTTTTTTTTNNNMNN
CCCYYYYJJJJJJJUUUUUNNNNNNNNJJJJJJJJJJJJJJJLLLLLLLLBBGGGGGKGKKKKKKKKZZZZZZZZZZZABBBBGGGGGGGGLLLLLLLLLLLQQQQQQQQQQQQQQSSSSKKTTTTTTTTTTTTTMMMNN
CCCCCYYCJJJJJUUUUUUUNUUNNNNJJJJJJJJJJJJJJLLLLLLLLLLLGGGGGGGKKKKKKKKZZZZZZZZZZZBBBBGGGGGGGGGGGOOLLLLGGGGQQQQQQQQQQQQQSSSKKTTTTTTTTTMMTTTMMMMM
CCCCZZCCJJJJJUUUUUUUUUUUUUUJJJJJJJJJJJJJZZLLLLLLLLLLFGGGGGGGGGKKKKKZZZZZZZZZZZBBBGGGGGGGGGGGGGLLLGGGGEEEQQQQQQQQQQSQSSSSSTTTTTTTTMMMTTMMMMMM
CCCCZZZCCCJJUUUUUUUUUUUUUUUJJJJUUJJJJDDJJZZLLLLLLLZZGGGGGGGGGGKKKKKZZZZZZZZZZZBBBBGGGGGGGGGGGGLLGGGGETEEEEQQQQSSSSSSSSSXTTTTTTTMTMMMTTTMMMMM
CCCCCCCCCCJUUUUUUUUUUUUUUUUUJJJUUUDDDDDJJZZFFLLLFLZZZGGGGGGGGGGKKKKZZZZZZZZZBBBBBBGGGGGGGGGGGGLLLGGEEEEEEEQQJQSSSSUSSSSMMTMMMTTMMMMMTTTMMMMM
CCCCCCCCCCCUUUUUUUUUUUUUUUUUUJJUUUDDDDDZZZZFFLLLLLLZGGGGGGGGGGGKKKKZZKKKKZZZZBBBBBJBGGGCGGGGGGGLLGGGEEEEEEQQQSSUUUUSSSMMMMMMMMMMMMMMTTMMMMMM
CCCCCCCCCCCUUUUUUUUUUUUUUUUUUUUUUDDDDDDDZZFFFFLPWWLEGGGGGGGGGGKKKKKKKKKLZZZZZZBBBBJBGCCCCGGGGGGGLGGGEBBEEEEQSSUUUUUSUSSMMMMMMMMMMMMMMMMMMMMM
CCCCCCCCCCCCUUUUUUUUUUUUUUUUUUUUUUDDDDDZZFFFFPLPWWWEGGGGGGESSSSSSSSSSSLLLLZZBBBBBBBBGGGCCCGGGGGGGGGGGGEEEEEESSUUUUUUUMMMMMNNNNNNNMMMMMMMMMMM
CCCCCCCCCCCCUUUUUUUUUUUUUUUUUUUUUUDZDDDDZZZZZPPPWWPEEEEEEEESSSSSSSSSSSLLLLLZBBBBBBBBGGCCCXGGGGNNKNGGGAAEEEEEEBBUUUUUMMUMNNNNNNNNNNMMMMMMMMMM
CCCCCCCCCLLUUUUUUUUUUUUUUUUUUUUUUUUZZZZZZZZPPPPPPPPPEEEEEEESSSSSSSSSSSLLLLLLBBBBBIBBGGCCXXGGNNNNNNGGAAAEAAAENBBUUBUUUUUMMNUNNNNNNMMNMMMBMBBS
CCYYCCCCCLLLUUUUUUUUUUUUUUUUUUUUUUUZZZZZZZZPPPPPEPPPPEEEEEESSSSSSSSSSSLLLLLBBBBBBBBIIGCCXCCWWWNNZNVGAAAAAAABBBBCBBBUUUUUUNUNNKNNNNNNNMMBBBBB
YCYYYYYCCLLLUUULUUUUUUUUUUUUUUUUUUUUZZZZZZZPPPPPPPPPPEEEEEKKKSSSSSSSSSLLLLLLBBBBBBIIIIICCCCWWNNNNVVVFAFAAAABBBBBBBBBBBBUUUUUNNNNNNNNNMBBBBBB
YYYYYYYCLLLLLLLLLUWUUUUUUUUUUUUUUUUUZZZZZZZZPPPPPPPPPEEEEEKKKSSSSSSSSSLLLLLLBBBBBIIIIIIUCFCWWNNNVVVVFFFFAAAABBBBBBBBBBUUUUUUNNNNNNNNABBBBBBB
YYYYYYCCLLLLLLLCLCCRUUUUUUUUUUXXUUUUZZZZZZPPPPPPPPPPPEEEKKKKKSSSSSSSSSLLLLLLLBBBBBYIIIIIIFFNNNNNVVVFFFFFFFFABBBBBBBBBBBUUUUUNUUNNNNNANNNBBBN
YYYYYYYYYYPPLLCCCCCCCCUUUUUUUUXXNDNZZZZZZZPPPPPPPPPRREEEEEERASSSSSSSSSLLLLLLLBYBBYYYYYYYIFFNNNNNNVVFFFFFFFFABBBBBBBBBBBBUUUUUUUNNNNNNNNNNNNN
QYYYYYYYYYPLLLLCCCCCCCCCTTUUUUNNNNNZZZZZZZZPPPPPPPPRNNEEEEEESAAAABBBLLLLLLLLLLYBYYYYYYYYFFKKKKKKKKZFFFFFFFFFBBBBBBBBBBBBUUUUUUUUNNNNNNNNNNNN
YYYYYYYYPPPPPLLCCCCCCCCCCCAAUUNNNNNZZNNNZPPPPPPPPPPRRREREMESSQAAALLLLLLLLLALAYYYYYYYYYYYFFKKKKKKKKZZFFFFFFFRRRRBBBBBBBBUUUUUUUUUNNNNNNNNNNNN
EEYYYYYYPPPPPPPCCCCCCCCCCAAAUUNNNNNZZNNNZPPPPPPPPRRRRRRRORRSSQQAAALALLLLLLAAAAYYYYYYYYYNNNKKKKKKKKZZFFFFFFFFRRRBBBBBBBUUUUUUUUUUNNNNNNNNNNNN
EEYMMPPPPPPPPPPCCCCCCCCCCCCNNNNNNNNNNNNXPPPPPPPPPRRRRRRRRRRRQQQAAAAAALLLLLAAAAYYYYYYYYNNNNKKKKKKKKZZFFFFFFFFRRBBBBBBBBUUUUUUUUUUNNNNNNNNNNNN
EEYYPPPPPPPPPPGCCCCCCCCCCCDNNNNNNNNNNNNNPPPPPPPPRRRRRRRRRRRYQQQQQQQQALLLAAAAAAAYYYYYNNNNNNKKKKKKKKFFFFFFFFFFFRRRBBBBBRRRUUUUUUUUNNNNNNNNNNNN
EEENNPPPPPPPPGGCMCCCCCCNNNNNNNNNNNNNNNNNPPPPPPPPRVRVRRRRRRYYYFQQQQQEQQQVAAAAAAAYYYYYYNNNNNKKKKKKKKKKKKFFFFFFFFFBBBCCBRRRRRUUUUUUNNNNNNNNNNNN
EEEPPPPPPPPPPPPCMCCCCCCNNNNNNNNNNNNNNNNNKPPPPPPPPVRVRRRRRYYYYFQQQQQQQQQQQAAAAAAYYYYYYNNNNNKKKKKKKKKKKKFFFFFFFFFFFFFCRRORRRRUUUUUNANNNNNNNNNN
EEEPPPPPPPPPPPMMMMCCCICMMNNNNNNNNNNNZNNNTTPTTPPPVVVVRRRRRYYYYQQQQQQQQQQQQQAAAAAYYYYYNNNNNNNNNKKKKKKKKKFFFFFFTCCCCCCCRRRRRRRUUIUNINNNNNNNNNNN
EEELPPPWWPPPMMMMMMCCCCCCMMMNNNNNNNNNZNNZTTTTTPPTVVVVVRRRYYYYQQQQQQQQQQQQAAAAAAYYYNNNNNNNNNNNNKKKKKKKKKCCCTTTTTCTTRRRRRRRRRTIIIINNNNNNNNNNNNN
UUEEEPPWMPPPPMMMMMCCCCCMMMMNNNNNNNZZZNNZTTTTTYTTVVPPVVRRRYYYYQQQQQQQQQQASAAYYAYNNNNNNNNNNNNNNNYCKKKKKKCSSTTTTTCTTTTRRRRRRTTTIITTNNNNNNNNNNNN
UUUUMMMMMPPPMMMMMMCMMMMMMMMNNNNNNNZZZZZZCTTTTTTTPPPPVVVRRRRYYQQQQQQQQQQAAAYYYYYYNNNNNNNNNNNNCYYCCCCCCCCCCTTTTTTTTTTERRRRRRRTTITTNNNNNNNNNNNN
UUUMMMMMPPMMMMMMMMMMMUUMMNNNNNNNNNZZZZZCTTTTTTTQPPPPVPPPYYYYYYQQQQQQQQQQEAAYYYYYYNNNNNNNNNNCCCCCCCCCCCCCTTTTTTTTTTTRRRRRRRRTTTTTNTNNNNNNNNNN
UUMMMMMMMMMMMMMUMMMMMMUUMMMNNNNNNNZZZZOTTFTTTTTQPPPPPPPPBYYYYQQQQQQQQQQQQYYYYYYYYYNNNNNNNANCCJCCCCCCCCCCTSTTTTTTTTTTTTRRRTTTTTTTNTNTTNNNNNNN
UMMMMMMMMMMMMMMUUUUUMUUUMMMNBNNNNZZZZZZZFFFFTTTTPPPPFPPPBYYYQQQQQQQQQQQQCQYYYYYYYYYNNNNNNCCCCCCCCCCCCCCCCCTTTTTTTTTTTTRRTTTTTTTTTTTTTNNNNNNN
UUMMMMMMMMMMMMMUUUUUUUUUUMMMBNNNZZZZZZZZFFFFUUTPPPPPPPPBBYYYQWQQQQQQQQQQQQQYYYYYYYYNNNNNNCCCCCCCCCCCCCCCCCTTTTTTTTTTTTTTTTTTTTTTTTTNNNNNNNNN

15
2024/day12/input.txt.h Normal file
View File

@ -0,0 +1,15 @@
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
extern uint32_t _binary_2024_day12_input_txt_start __asm("_binary_2024_day12_input_txt_start");
extern uint32_t _binary_2024_day12_input_txt_end __asm("_binary_2024_day12_input_txt_end");
extern uint32_t _binary_2024_day12_input_txt_size __asm("_binary_2024_day12_input_txt_size");
#ifdef __cplusplus
}
#endif

5
2024/day12/sample1.txt Normal file
View File

@ -0,0 +1,5 @@
OOOOO
OXOXO
OOOOO
OXOXO
OOOOO

15
2024/day12/sample1.txt.h Normal file
View File

@ -0,0 +1,15 @@
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
extern uint32_t _binary_2024_day12_sample1_txt_start __asm("_binary_2024_day12_sample1_txt_start");
extern uint32_t _binary_2024_day12_sample1_txt_end __asm("_binary_2024_day12_sample1_txt_end");
extern uint32_t _binary_2024_day12_sample1_txt_size __asm("_binary_2024_day12_sample1_txt_size");
#ifdef __cplusplus
}
#endif

6
2024/day12/sample2.txt Normal file
View File

@ -0,0 +1,6 @@
AAAAAA
AAABBA
AAABBA
ABBAAA
ABBAAA
AAAAAA

15
2024/day12/sample2.txt.h Normal file
View File

@ -0,0 +1,15 @@
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
extern uint32_t _binary_2024_day12_sample2_txt_start __asm("_binary_2024_day12_sample2_txt_start");
extern uint32_t _binary_2024_day12_sample2_txt_end __asm("_binary_2024_day12_sample2_txt_end");
extern uint32_t _binary_2024_day12_sample2_txt_size __asm("_binary_2024_day12_sample2_txt_size");
#ifdef __cplusplus
}
#endif

186
2024/day12/solution.c Normal file
View File

@ -0,0 +1,186 @@
#include <stdint.h>
#include "cartesian.h"
#include "parse.h"
#include "printf.h"
#include "memory.h"
#include "abs.h"
#include "minmax.h"
struct perimeter_area_sides {
int perimeter;
int area;
int sides;
};
struct origin_entry {
enum cartesian_direction direction;
int x;
int y;
};
struct side_origin {
struct origin_entry origins[512];
int length;
};
static bool walk_to_side_origin(const char * input,
int stride,
int width, int height,
int x, int y,
struct side_origin * side_origin,
enum cartesian_direction perimeter_direction)
{
static enum cartesian_direction walk_from_perimeter[] = {
[CARTESIAN_RIGHT] = CARTESIAN_UP,
[CARTESIAN_LEFT ] = CARTESIAN_UP,
[CARTESIAN_DOWN ] = CARTESIAN_LEFT,
[CARTESIAN_UP ] = CARTESIAN_LEFT,
};
enum cartesian_direction walk_direction = walk_from_perimeter[perimeter_direction];
char c = input[y * stride + x];
while (true) {
int walk_x = x + cartesian_neighbor[walk_direction].x;
int walk_y = y + cartesian_neighbor[walk_direction].y;
char wc = input[walk_y * stride + walk_x];
// walked into another shape
if (!cartesian_inside(width, height, walk_x, walk_y) || wc != c)
break;
int nx = walk_x + cartesian_neighbor[perimeter_direction].x;
int ny = walk_y + cartesian_neighbor[perimeter_direction].y;
char nc = input[ny * stride + nx];
if (!cartesian_inside(width, height, nx, ny) || c != nc) {
x = walk_x;
y = walk_y;
} else {
break;
}
}
for (int i = 0; i < side_origin->length; i++) {
struct origin_entry * origin = &side_origin->origins[i];
if (origin->x == x && origin->y == y && origin->direction == perimeter_direction) {
// not a new side
return false;
}
}
// add the new side
struct origin_entry * origin = &side_origin->origins[side_origin->length++];
origin->x = x;
origin->y = y;
origin->direction = perimeter_direction;
return true;
}
static struct perimeter_area_sides flood_fill(const char * input,
int stride,
int width, int height,
int x, int y,
char * visited,
struct side_origin * side_origin)
{
int perimeter = 0;
int area = 1;
int sides = 0;
visited[y * width + x] = 1;
for (int i = 0; i < cartesian_neighbor_count; i++) {
int nx = x + cartesian_neighbor[i].x;
int ny = y + cartesian_neighbor[i].y;
char c = input[y * stride + x];
char nc = input[ny * stride + nx];
if (!cartesian_inside(width, height, nx, ny) || c != nc) {
perimeter += 1;
bool new_side = walk_to_side_origin(input,
stride,
width, height,
x, y,
side_origin,
i);
sides += (int)new_side;
} else {
if (!visited[ny * width + nx]) {
struct perimeter_area_sides npas = flood_fill(input,
stride,
width, height,
nx, ny,
visited,
side_origin);
perimeter += npas.perimeter;
area += npas.area;
sides += npas.sides;
}
}
}
return (struct perimeter_area_sides){perimeter, area, sides};
}
typedef int (* part_func)(int perimeter, int area, int sides);
static int solve(const char * input, int length, part_func func)
{
int stride = parse_stride(input, length);
int height = parse_height(input, length);
int width = stride - 1;
char visited[width * height];
memory_set_char(visited, 0, (sizeof (visited)) / (sizeof (visited[0])));
struct side_origin side_origin;
int sum = 0;
int x = 0;
int y = 0;
for (int ix = 0; ix < length; ix++) {
if (x == stride - 1) {
x = 0;
y += 1;
continue;
}
if (!visited[y * width + x]) {
side_origin.length = 0;
struct perimeter_area_sides npas = flood_fill(input,
stride,
width, height,
x, y,
visited,
&side_origin);
sum += func(npas.perimeter, npas.area, npas.sides);
}
x += 1;
}
return sum;
}
static int part1_sum(int perimeter, int area, int sides)
{
return perimeter * area;
}
static int part2_sum(int perimeter, int area, int sides)
{
return area * sides;
}
int64_t _2024_day12_part1(const char * input, int length)
{
return solve(input, length, part1_sum);
}
int64_t _2024_day12_part2(const char * input, int length)
{
return solve(input, length, part2_sum);
}

7
cartesian.c
View File

@ -11,3 +11,10 @@ bool cartesian_inside(int width, int height,
x < width && x < width &&
y < height ; y < height ;
} }
const struct cartesian_neighbor cartesian_neighbor[4] = {
[CARTESIAN_RIGHT] = { 1, 0},
[CARTESIAN_LEFT ] = {-1, 0},
[CARTESIAN_DOWN ] = { 0, 1},
[CARTESIAN_UP ] = { 0, -1},
};

16
cartesian.h
View File

@ -7,6 +7,22 @@ extern "C" {
bool cartesian_inside(int width, int height, bool cartesian_inside(int width, int height,
int x, int y); int x, int y);
struct cartesian_neighbor {
int x;
int y;
};
enum cartesian_direction {
CARTESIAN_RIGHT,
CARTESIAN_LEFT,
CARTESIAN_DOWN,
CARTESIAN_UP,
};
extern const struct cartesian_neighbor cartesian_neighbor[4];
#define cartesian_neighbor_count ((sizeof (cartesian_neighbor)) / (sizeof (cartesian_neighbor[0])))
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

6
gen.sh
View File

@ -5,7 +5,7 @@ set -ex
year="$1" year="$1"
day="$2" day="$2"
if [ ! -z $year && ! -z "$year/$day" ]; then if [ ! -z $year ]; then
re='^[0-9]+$' re='^[0-9]+$'
if ! [[ $year =~ $re ]] ; then if ! [[ $year =~ $re ]] ; then
echo "error: $year: not a number" >&2 echo "error: $year: not a number" >&2
@ -20,12 +20,12 @@ if [ ! -z $year && ! -z "$year/$day" ]; then
cat <<EOF > ${year}/day${day}/solution.c cat <<EOF > ${year}/day${day}/solution.c
#include <stdint.h> #include <stdint.h>
int64_t ${year}_day${day}_part1(const char * input, int length) int64_t _${year}_day${day}_part1(const char * input, int length)
{ {
return -1; return -1;
} }
int64_t ${year}_day${day}_part2(const char * input, int length) int64_t _${year}_day${day}_part2(const char * input, int length)
{ {
return -1; return -1;
} }

11
input_dreamcast.inc
View File

@ -24,6 +24,9 @@
#include "2024/day10/input.txt.h" #include "2024/day10/input.txt.h"
#include "2024/day11/sample1.txt.h" #include "2024/day11/sample1.txt.h"
#include "2024/day11/input.txt.h" #include "2024/day11/input.txt.h"
#include "2024/day12/sample1.txt.h"
#include "2024/day12/sample2.txt.h"
#include "2024/day12/input.txt.h"
static struct start_size sample[][2] = { static struct start_size sample[][2] = {
{ {
@ -98,6 +101,12 @@ static struct start_size sample[][2] = {
{ ( char *)&_binary_2024_day11_sample1_txt_start, { ( char *)&_binary_2024_day11_sample1_txt_start,
(uint32_t)&_binary_2024_day11_sample1_txt_size }, (uint32_t)&_binary_2024_day11_sample1_txt_size },
}, },
{
{ ( char *)&_binary_2024_day12_sample1_txt_start,
(uint32_t)&_binary_2024_day12_sample1_txt_size },
{ ( char *)&_binary_2024_day12_sample2_txt_start,
(uint32_t)&_binary_2024_day12_sample2_txt_size },
},
}; };
static struct start_size input[] = { static struct start_size input[] = {
@ -125,4 +134,6 @@ static struct start_size input[] = {
(uint32_t)&_binary_2024_day10_input_txt_size }, (uint32_t)&_binary_2024_day10_input_txt_size },
{ ( char *)&_binary_2024_day11_input_txt_start, { ( char *)&_binary_2024_day11_input_txt_start,
(uint32_t)&_binary_2024_day11_input_txt_size }, (uint32_t)&_binary_2024_day11_input_txt_size },
{ ( char *)&_binary_2024_day12_input_txt_start,
(uint32_t)&_binary_2024_day12_input_txt_size },
}; };

8
memory.c
View File

@ -2,16 +2,16 @@
#include "memory.h" #include "memory.h"
void memory_set_char(char * buf, char c, int size) void memory_set_char(char * buf, char c, int length)
{ {
for (int i = 0; i < size; i += 1) { for (int i = 0; i < length; i += 1) {
buf[i] = c; buf[i] = c;
} }
} }
void memory_set_int(int * buf, int c, int size) void memory_set_int(int * buf, int c, int length)
{ {
for (int i = 0; i < size; i += 1) { for (int i = 0; i < length; i += 1) {
buf[i] = c; buf[i] = c;
} }
} }

4
memory.h
View File

@ -4,8 +4,8 @@
extern "C" { extern "C" {
#endif #endif
void memory_set_char(char * buf, char c, int size); void memory_set_char(char * buf, char c, int length);
void memory_set_int(int * buf, int c, int size); void memory_set_int(int * buf, int c, int length);
#ifdef __cplusplus #ifdef __cplusplus
} }

2
runner.c
View File

@ -38,7 +38,7 @@ bool runner_tick(struct runner_state * runner_state)
int year = solution[ix].year; int year = solution[ix].year;
int day = solution[ix].day; int day = solution[ix].day;
if (year != 2023) { if (year != 2024 || day != 12) {
return false; return false;
} }

7
runner.inc
View File

@ -25,6 +25,8 @@ int64_t _2024_day10_part1(const char * input, int length);
int64_t _2024_day10_part2(const char * input, int length); int64_t _2024_day10_part2(const char * input, int length);
int64_t _2024_day11_part1(const char * input, int length); int64_t _2024_day11_part1(const char * input, int length);
int64_t _2024_day11_part2(const char * input, int length); int64_t _2024_day11_part2(const char * input, int length);
int64_t _2024_day12_part1(const char * input, int length);
int64_t _2024_day12_part2(const char * input, int length);
struct day_funcs solution[] = { struct day_funcs solution[] = {
{ {
@ -87,4 +89,9 @@ struct day_funcs solution[] = {
{_2024_day11_part1, _2024_day11_part2}, {_2024_day11_part1, _2024_day11_part2},
NULL, NULL,
}, },
{
2024, 12,
{_2024_day12_part1, _2024_day12_part2},
NULL,
},
}; };

6
solutions.mk
View File

@ -37,4 +37,8 @@ DAY_OBJ = \
2024/day10/solution.o \ 2024/day10/solution.o \
2024/day11/sample1.txt.o \ 2024/day11/sample1.txt.o \
2024/day11/input.txt.o \ 2024/day11/input.txt.o \
2024/day11/solution.o 2024/day11/solution.o \
2024/day12/sample1.txt.o \
2024/day12/sample2.txt.o \
2024/day12/input.txt.o \
2024/day12/solution.o