Day 12 done. the hardest one yet this year

2 files changed, 150 insertions, 0 deletions

diff --git a/2024/go/input/day12.prod b/2024/go/input/day12.prod
new file mode 100644
index 0000000..e1f089b
--- /dev/null
+++ b/2024/go/input/day12.prod
@@ -0,0 +1,140 @@
+YYYYYYYYYYYYYYYYYYYYYYYGGGGGGGGGGGSSSSSSSSSSSSSSSSSRRRRRRRZXXXXXUUUUUUUSSRRRRRRRRRRRRRRRRRRRRRRRVVVVVSSSSSSSOOOOOOOOOOOOOOOBBPPPPPPPPPJJJJJJ
+YYYDDDYYYYYYYYYYYYYYYYGGGGGGGGGGGXXSSSSSSSSSSSSSSSRRRRRRRRZXXXXUUUUUUUUUURRRRRRRRRRRRRRRRRRRRRRRRVVVGSSSSSSSOOOOOOOOOOOHOOOOPPPPPPPPPJJJJJJJ
+YYYDDDDYDYYYYYYYYYYGGYGGGGGGGGGGGXSSSSSSSSSSSSSSSSZRRRZZZZZZXXXUUUUUUUUUUQRRRRRRRRRRRRRRRRRRRRRRRVDGGSSTTTTSOOOOOOOOOOOHHOOOPPPPPPPPPPJJJJJJ
+YYYYYDDDDDDDDYYYYYYYGGGGGGGGGGGGGSWSSSSSSSSSSSSSSSZZZZZZZZZZZZZUUUUUUUUUUURRRRRRRRRRRRRRRRRRRRRRGGGGGSTTTTTTOOHOAOOOOOOHHHHHVVPPPPPPQQYYYYJJ
+YIIDYYDDDDDDDYYYYYYYGGGGGGGGGGGGSSSSSSSSSSSNNNSNNZZZMZZZZZZZZZZUUUUUUUUUUURRRRRRRRRRRRRRRRRRRRGGGGGGGGTTTTHHHHHOAOAOOOOHNNNHVVPPPPPYQYYYYYYJ
+IIIDDYYDDDDDYYYYYYYYYGGGGGGGGGGSSSSSSSSSSSSNNNNNNNZZZZZZZZZZZZUUUUUUUUUUUUUUURRRRRRRRRRRRRRRRRGGGGGGGGTTTTTHHHHOAAAOOOHHHHHHHPPPYYYYYYYYYYYY
+IIIDDYDDDDDDDDYYYYYYYYGGGGGGGGGSSSSSSSSSSSNNNNNNNNNNNZZZZZZZZZUUUUUUUUUUUUUUUURRWRRRRRRRRUUGRGGGGGGGGGTTTTTHHHAAAAAOOOHHHHHHHEPPYYYYYYYYYYYY
+IIIDDDDDDDDDDYYYYYYYGGGGGGGGGGGGSFSSSSSSSSSNNNNNNNNNNNZUZZZZZZZZUUUUUUUUUUUUUUYYRRRRRRRUUUUGRGGGGGGGGYTTTTTHHHHHHAAOOOHHHHHHHEEYYYYYYYYYYYYY
+IIDDDDDDDDDDDYYYYYYGGGGGGGGGGGGGZFSSSSSSSSSSSSNNNNNNNNNNZZZMZZZUUUUUZZZZZZZZZZYYYYRRRRRUUUGGGGGGGGGGGTTTTHHHHHHHHAOOHHHHHHHHHEAAYYYYYYYYYYYY
+IIDIIDDDDDDDDYYYYYYGGGGGGGGGGGGTFFFFSSSSSSSSSSNNNNNNNNNNZZMMZZZUUUUUZZZZZZZZZZYYYYYUUUUUUUGGGGGGGGGGHHHTTTHHOOOOOOOOOHHHHHHHHEYYYYYYYYYYYYYY
+IIIIIDDDDDDDDYYYYYYYGGGGGGGGGGGGGFFFSLLSSSSSBBNCNNNNNNNNNZMZZZUUUUUUZZZZZZZZZZAAYYYAUUUUUUUUGGGGGGGGHHHHHTHHOOOORROOHHHHNHHEEEEEEYYYYYYYYYYY
+IIIIIDDDDDDYDYYYYCYGGUUUGGGGGGGGGFFFFLLLFFPSSSCCCNNNNNNINNMZZPUTTTTUZZZZZZZZZZAAAAAAUUUUUUUGGGGGGGGGGBHHHRHHHHHRRROHHHHNNNNNNEEEEEEYYYYYYYYY
+IIIIIIDDDDDYYYYYCCCCCCCGGGGGFFFFFFFFFFFFFFPPSCCCCNNNNNNINMDDDDUDTTTTZZZZZZZZZZAAAAXXUUUUUUUUGGGGGGBBBBHHHRRRRRRRRRRFHHNNNNNNNNEEEEEEEYFYYYYY
+IIIIIIIDDDDDYYYCCRCCCCCCOOOFFFFFFFFFFFFFFFFCCCCCCCENNWWIDDDDDDDDTTTZZZZZZZZZZZAAAAXXUUUUUUUUUUGGGBOBBBBRRRRRRRRRRRFFFFNNNNNNNNNEEEEEEXYYYYQQ
+IIIIDDDDDDDDDDWQCCCCCCCCCCCFFFFFFFFFFFFFFFFCCCCCCCCNJWWIDDDDDDDDTTTZZZZZZZZZZZAAAAXXUXUTTTUUUUUBNBBBBBRRRRRRRRRRRRRFFNNNNNNNNNNNCEEEEEYQQYQQ
+IIIIIDDDDDDSWWWWCCCCCCCCCCCFFFFFFFFFFFFFFCCCCCCCCCCRWWWWDDDDDDDDDDVZZZZZZZZZZZAAAAXXUUUATTTUUTUBNBBBBRRRRRRRRRRRRRPNNNNNNNNNNNNNCEEEEYYYQQQQ
+IIIIIIDDSSDSWWWWCCCCCCCCCCCFFFFFFFFFFFFFFCCCCCCCCCCCWWWUDDDDDDDDVVVVZZZZZZZZZZAAAAXXUUUTTTTTTTTBBBBBBBRRRRRRRRRPPPPNNNNNNNNNNNNCCCCEEEQQQYQQ
+IIIIIIDDSSSSWWCCCCCCCCCCCCFFFFFFFFFFFGCCCCCCCCCCCCCWWWWWDDDDDDVVVVVVZZZZZZZZZZAAAXXXXXTTTTTTTTTBBBBBBBBRRRRORRRRPPNNNNNNNNNNNNNRCCSCEQQQQYQQ
+IIIIIIDSSSSSSSSCCCCCCCCCCCFFFFFFFFFFGGGGCCCCCCCCCCCWWWVVDDDDDDDVVVVVWNNNZZZZZNAAJJJJXTTTTTTHHTTBBBBBBBBRRRRRRRRRPPPNNNNNNNNNNNRRCCCCQQQQYYQQ
+IIIIIISSSSSSSSCCCCCCCCCCCZFUFFFFFFFFGGGGGCCCCCCCCCCWWWWVVVVVDDVVVVVVVNNNZZZZZNNNJJJJJTTTTTHHHBBBBBBBBBBRBRTTRRVVRPPNNNNNNNNNNPCCCCCCQQQYYYYQ
+IIIIIASSSSSSSSCCCCCCCCCZZZZFFFNFNNFFGGGGGCCCCYCCCCCWWWVVVVVVVDDVVVVVVSSNZZZZZNNNJJJJJJJJTHHHHBBBBBBBBBBBBRTTRRRRRRPPNBNNNNNNNNCCCCCCQQQQQYYQ
+IAIAAASSSSSSSRRCCCCCCCCZZZZNNNNNNNCCGGGCCCCCCYCCCOOOOVVVVVVVVDVVVVVVVVSNZZZZZNNNNJJJJJJPTHHHHBBBBBBBBBBBBBBBVEREEEEEBBNNNNNNNCCCCCCQQQQQQYYQ
+AAAAAAASSSSSSSCCCCCCCCCCCZNNNNNNNCCCCCCCCCCCCYCOOOOOOOOOVVVVVVVVVVVVVESNZZZZZNNNJJJJJJJJHHHHHBBBBBBBEBBBBBBBVEEEEEEEGGGGYGGNCCCCCCCCCQCQQYQQ
+SAAAAAAAAASSSSSCCCCCCCCKCNNNNNNNNCCCCCCCCCYYYYCOOOOOOOOOVVVVVVVVVVVEEEECZZZZZNNJJJJJJJJJJJHHHBBBBBBBBBBBBBBEEEEEEEEEEGGGGGGGGCCCCCCCCCCCQQQQ
+AAAAAAAAAAASAIACCCCCCCKKKKNNNNNNNCCCCCCCCCYYYYYOOOOOOOOOVVVVVVVVVVVEEEEEZZZZZJNJJJJJJJJJJJHHHHBAABBBBBBBBBBEEEEEEEEEGGGGGGGGGCCCCCCCCCCCQQQQ
+AKAAAAAAAAAAAAAYYCYCYCKTTTTNNTNNXXXCCCCCCYYYYYYOOOOOOOOOVVVVVVVVVEEEEEEEZZZZZJJJJJJJJJJJHHHHHHHBBBBBBBBBBBBBEEEEEEEEEGGGGGGGGCCCCCCCCCCCQQQQ
+AAAAAAAAOOAAAAAAYYYYYCCTTTTTTTTXXXXXCYYCVYYYYYYOOOOWWWWWWWWVVVCCCCCEEEEEEJJJJJJJJJJJJJJJHHHHHHHBBBBBBBBBBBBBEEEEEEEEEGGGGGGGGGGCCCCCRRRCQQQQ
+NANNAAAAOAAAAAAAYYYYYTMTTTTTTTTTXXXXXYYYYYYYYYYOOOOWWWWWWWWCCCCCCCCEEEEEETJJJJJJJJJJJJEHHHHHHHHHHBBBBBBBBBBEEEEEEEEEEGGGGGGGGGGGCCRRRRRCQQQQ
+NNNNAAPPPPPAAAAAYYYYYTTTTTTTTTXXXXXXXXYYYYYYYYYOOOOWWWWWWWWCCCCCCCCCEEEETTJJTJJJJJEJJQEEEHHHHHHHBBBBBBBBBBBEEEEEEEEGGGGGGGGGGGGGBCCRRRJJJQQJ
+NNNNAAPPPPPAAAAAYYYYYTTTTTTTTXXXXXXXXKKKDYYYYYYCCOOWWWWWWWWCCCCCCCCCCCCCCTTTTJJJJJEEEEEEEHHHHHHHHBBBBBBBBBBEEEEEEEEEGGGGGGGGGGGBBCCCRJJJJJJJ
+NNNNNAPPPPPAAAAAYYYYTTTTTTTTTTXXXXXYKKKKYYYYYYYCCCCWWWWWWWWCCCCCCCCCCCCCTTTTTTTTJJEEEEEEEEEHHHHHBFBBBBBBBBBBEEEEEEEEEEEGGGGGGCCJJJJJJJJJJJJS
+NNNNBBPPPPPAAAAPPYYYTTTTTTTTTTXXXXYYYYYKYYYYYYCCCCCWWWWWWWWWWWWCCCCCCCCCTTTTTTTTTTZEEEEEEHHHHWWHBBBBBBBBBBBBEEEEEEEEEEOOGGGGGGJJJJJJJJJJJJJS
+NNNNNPPPPPPPAPPPPYYYTTTTTTTTTTXXXXXXXYYYYYYYYYCCCCOWWWWWWWWWWWWCCCCCCCCCTTTTTTTTTZZEEEEEEHWWWWWHBBBBBBBBBBBBKEEEEEEEEEOGGGGGGGGJJJJJJJJJJJJJ
+NNNNNNPPPPPPAPPPPPYYYYTTTTTTTTXXXXXXXYYYYYYYYCCCCCOWWWWWWWWWWWWCACCCCCCCCTTTTTTTTEEEEEEEEEPPPWWHHHBHBBBBOOOOEEEEEEEEEOOGGGGYYYYJJJJJJJJJJJJJ
+NNNNNNPPPPPPPPPPPYYYYYTTTTTTTTTMMMXMXXYYYYYYYCCYCCOWWWWWWWWWWWAAACCCQTCCTTTTTTTTTJEEEEEEQWWWWWWWHHHHHHBBOEOOSEEEEEEEEESSYYYYYYYJJJJJJJJJJJJJ
+NNNNNNNNPPPPPPPPPYYYYYETTTTTTTTMMKMMMMYYYYYYYYYYCCOWWWWWWWWWWWAAACLLTTCTTTTTTTTTJJJJEEEEEWWWWWWWWHHHEEEEEEEOSSSEEEEEEESSSYYYYYYYJJJJJJJJJLLJ
+NNNNYNPPPPPPPPPPPPYYEEEETTTTTTMMMMMMMMYZYYYYYGGGCCOOOOWWWWWWWWAAAATTTTTTTTTBTTTTTJJJJEWWWWWWWWWWWHHHHEDGEEEESSEEEESSESSSFSYYYYYYJJJJJJJJJLZZ
+NANNYYYPPPPPPYYYYPYYEEETTTTTTTMMMMMMOOYZYYYYYGGGCCOOOOOWWWWWWWKAAATTTTTTTBBBBBBTTJJJJEWWWWWWWWWWHHHHHGGGGEESSSSSESSSSSSSSSSYYYYYYHJHHJJJJLLL
+NANNYYYPPPPPPPYYYYYKEEEETTTTTMMMOMMOOYYYYYYYYKKKKCOOOOOWWWWWWWKAATTTTTTBBBBBBBBBJJJTJWWWWWWWWWWWHHHHHGGGGGGASSSSSSSSSSSSSSYYYYYYHHHHHJJJLLLL
+VVEVYYYYYPPPPPYYYYYKEEEETTTTTTTMOOOOOOYFYYYYYKKKKKKKKKKWWWWWWWKKATTTTTTTBBBBBBBBJJJTJWWWWWWWWRRRRRRHHGGGGGGGSSSSSSSSSSSSSSYYYYYYHHHHJJJJLLJL
+VVVVYYYYYYPYYFYYKKKKEKKTTTTTTTLMMOOOOOOYYYYYDDKKKKKKKKKWWWWWWWKKAAAZTTQQBBBBBBBBJJJTTLLLLLLLLLLRRRRHHGGGGGGGGGGSSSSSSSSSSSYYYYHYHHHHJJJJJJJJ
+VVVVVYYYYYYYYFFYKKKKKKKKKKZZTGMMMMOOOOOCYCCYDDKKKKKKKKKWWWWWWWKAAZZZTTQQBBBBBBBBBBTTTLLLLLLLLLLRRRRGGGGGGGGGGGGSSSSSSSSSSSYYHHHHHHHHJJJJJFJJ
+VVVVYYYYYYYFYFFFKKKKKKKKZZZWGGGMMMOOONNCCCCCDKKKKKKKKKKKKKKKAAAAZZZZTTTQBBBBBBNBBTTTTLLLLLLLLLLRRRRGGGGGGGGGGGGSSSSSSSSSFSSSHHHHHHHHHFFFJFFJ
+VVVVVVFFYYFFFFFFYYKKKKKEEEZWWGGMMNNNNNFFCCCCDKKKKKKKKKKKKKKKKAAZZZZZZTQQBBBBBNNBBTTTTLLLLLLLLLLRRRRRGGGGGGGGGGGSSSSSSSFFFFSGHHHHHHHHHFFFFFFJ
+VVVVVFFFFFFFFFFFKKKKKKKEEEEEEEEEENNNNNFNNCVVVVVVKKKKKKKCCKKKKKAZZZZZZZQBBBBBBNNBTTTTTLLLLLLLLLLRRRRRGGGGGGGGGGSSSSSSLFFFFFFGHHHHHHHHHHFFFFFF
+VVVVVFFFFFFFFFFFKKKKKKKEEEEEEEEEENNNNNNNNVVVVVVVVVKYCCKCCCCZKSZZZZZZZZZTTBBBBBBTTTTTTLLLLLLLLLLRRRRRAGGGGGGGGGSSLLLLLFFFFFFFFHHHHHHHHHHFFFFF
+VVVVVFFFFFFFFFFKKKKKKKKEEEEEEEEEENNNNVNNNVVVVVVVVVKKKCCCCCZZZZZZZZZZZZZZTBBBTTTTTTTTTLLLLLLLLLLRRRRYNGNNGGGGGSSLLLLLLLFFFFFFFFHHHHHHHHFFFFFF
+VVVVVVFFFFFFFFFKKKLLLLLLEEEEEEEEENNNNVNVVVQVVVVVVVCCCCCCCCZZZZZZZZZZZZZZBBBTTTTTTTTTTLLLLLLLLLLRMMNNNNNNNGGGGGGLLLLLLLLLFFFFFFHHHHHHHHFFFFFZ
+VVVVVVFFFFFFFFFKKELLLLLLEEEEEEEEEWWNNVVVQQQQQVVCVVCCCCCCZCZZZZZZZZZZZZZZPBBZTTTTTTTTPLLLLLLLLLLMMNNNNNNNNGGGGGGGGGGLLLLLLLFFFFFHHHHHHHFFFFZZ
+VVVVVVFFFFFFFFNNKELLLLLLEEEEEEEEEWWWNVVVQQQQQVVCFFCCCCCCZZZZZZZZZZZZZZPPNZZZZTTTTTTTTLLLLLLLLLLMMMNNNNNNNNGGGGGGGGGLLLLLLLFFOAFFHZHZZHFFFFZZ
+VVVVVFFFFFFFFFNNZELLLLLLEEEEEEEEEWFFVVVVQQQVVVCCCCCCCCCCZZZZZZZZZZZZZZGPNZZZZTTTTTTTTTPPPYYYYMMMMNNNNNNNNNNNNGGGGLLLLLLLLLFAAAFFHZZZZZZZFZZZ
+VVVVVFFFFFFFNNNLLLLLLLLLLEEEEEEEEFFFVVVVVVQKKVCCCCCCCCCCZZZZZZZZZZZZZZGNNZZZZTTTTTTTTYOPMMYYYYMMMNNNNNNMNMMMMMMGGLLLLLLLLLAAAAAAAAZZZZZZZZZZ
+VVVFFFFFFFFFNNNLLLLLLLLLLEEEEEWWWFFVVVVVVVQQKVCKCKCCCCCCCZIIZIZZZZFZZGGGNGZZTTTTSTTTTOOOMYYYYYMMMNNMNNMMMMMMMMMLLLLLLLLLLLAAAAAAAAAZAZZZZZZZ
+VVVVVVFFFFFNINNLLLLLLLLLLEEEEEWWDFFFFTTVTTTTKKKKKKCCCCCCCCIIIAZZZZFFZGGGGGZZTTTSSSTTTOOMMYYYMYMMMNMMNNNMMMMMMMWOLLLLLLLLLLAAAAAAAAAAAZAZZZZZ
+VVVVVVFFJJJNNNNLLLLLLLLLLLEEEEWDDFFFTTTTTTCTKKKKKCCCCCCCCCCAIAAZZZFFFFFFFGTTTTOSOOOQOOOOMMMYMYMMMMMMMMMMMMMIIMWWLWWWWWWLLAAAAAAAAAAAAAAZZZZZ
+VVVVVVVFJLLLLLLLLLLLLLLLLLEWWWWDDFFFTTTTTTCTKKKKKKCDBCCCCAAAAAAAAFFFFFEFFFTTTTOOOOOOOOOOMMMMMMMMMMMMNMMMMMMMIIIWWWWWWWLLAAAAAAAAAAAAAAAZZZZZ
+VVVVVVVFVLLLLLLLLLLLLLLLLLEWWWWWDFXXTTTTTTTKKKKKKDDDDCCCCCBBAAAFFFFFFEEEEFFFMCOOOOOOOOOOOMMMMMMLLLNNNNNNNNRNIIIWWWWWWWWAAAAAAAAAAAAAHAWWZZZZ
+VVVVVVVVVLLLLLLLLLLLLELLLEEWWWWWWYXYTTTTTTTTKKKKKKDDDDDCDBBAAAAFFFFFEEEZEFFFMOOOOOOOOOOOOMMMMKKLLNNNSNNNNNNNNNNWWWWWWWWAAAAAAAAAAAAAAAWWZZWZ
+VVVVVVVVXLLLLLLLLLLLLELLLEENWWYYYYYYTSTTTTTKKKKKKHIDDDDDDBAAAAAAFAFFEEEEYMMMMMNNOOOOOOOOOXMMKKKLLLNNNNNNNNNNNNWWWWWWWWWWAAAAAAAAAAAAAAWWWWWZ
+VVVVVVVVWLLLLLLLLLLLLJLLLNNWWWWYYYYYYYTTTTTKKKKKHHHDDDDDDBAAAAAAAAEFEEEMMMMMMMMMOOOOOOOOXXXXOKKKKLLLNNNNNNNNNWWWWWWWWWWAAAAAAAAAAAAAWWWWWWZZ
+VVVVVVWWWLLLLLLLLLLLLJLLLNWWWWWYYYYYYTTTTTOOOOOKHHHHDDDDKAAAAAAAAZEEEEEMMMMMMMMMMOOOOOOOYXBKKKKKKLLNNNNNNNNNNWWWWWWWWWWAAAAAAAAAAAAWWWWWWWWW
+VVAVVVWWWWWWWLLLLLLLLJLLLRWRWWWYYYYYYYTTTFOOOOOOOHHNBBDDAAAAAAAAAEEEEEEERMMMMMMMMOOOOOXOXXXKKKKKKLLLNNNNNNMWWWWWWWWWWWWWWDDDAAAAWWWWWWWWWWWZ
+AAADVVWWVWWWWWJJJJJJJJJNRRRRRRYYYYYYYYTTFFTOOOOOONNNBBDAAAAAAAAAAWEEEEEMMMMMMMMMMMOOOOXXXXXKKKKKKNNNNNNNNMMWWWWWWWWWWWWWWWDAAWWWWWWWWWWWWWZZ
+AAAAAAAAWWWWWWWWWJJJJJJRRRRRRRRYYYYYYYTTTTTTOOOODBBBBBBBAAAAAAAARWEEEEEMMMMMMMMMMMMXXXXXXXOKKKKKKKKNNNNNNNYWYYWWWWWWWWWCWDDWAWWWWWWWWWWWWWWZ
+AAAAAAAAZWWWWWWWJJJJJJJRRRRRRRRRYYYYYYYGGTKKKOOBBBBBBBBBAAAHHAARRRRRRRRMMMMMMMMMMMMXXXXXXXOKKKKKKKKENNNNNNYYYYWWWWWWWWWWWWDWWWWWWWWWWWWWWWZZ
+AAAAAAAAWWWWWWWWJJJJRRRRRRRRRRRRYRRRYYYGGGGOOOOBBBBBBBBBBAHAAASRSRRRRRRMMMMMMMMMMMMMXXXXXXXXXKKKKKKKNNYYNYYYYWWWWWWWWWWWWDDWWWWWWWWWWWWWWWWW
+AAAAAAIAAWWWWWWWJJJJJRRRRRRRRRRFFRRFGGGGGGGPPPBBBBBBBBBBBHHHHHSRSRKRRRRRRMMMMMMMMMMMMMXXXXXXXKKKKKKKKYYYYSSSSDFWWWWWWWWZRDWWWWWWWWWWWWWZZWWW
+AAAAAAAAAAWWWWWWJJJJJRRRRRRRRRRFFRFFGGGGGGGPPPPBBBBBBJBBBHHHHHSSSRRRRRRRRRMMMMMMMMMMXXXXXXXXXXKKKKKKKYYYDSSSSDFFFFRWRWZZRJJWJWWWWWWWWWWWZZZZ
+AAAAAAAAAWWWWWWWJJJJJRRRRRRRRFFFFFFFFGGGGGGGGPPBBBBBBBBBBHHHHHSSRRRRRRRRRRRRRMMMMMMMXXXXXXXXKKKKKKKKKSSSSSSSSDFRRRRRRWRRRRJJJWWJWWWWWWWWWZZZ
+ZZAAAAAAAWZWWWWWWJJJRRRRRRRRRFFFFFFFFGGGGGPPPPPBBBBBBBBHBHHHHHRRRRRRRRRRRRRRRMMMMMTMXXXXXXXXKKKKKKKYKSSSSSSSSDDDRRRRRRRRRRRRJJJJJWWJJJJWZZZZ
+ZZAAAAAAAWZZWWWWWWJJRRRRRRRFFFFFFFFFGGGGGGGGPPPPBBBBBBBHHHHHHHHRRRRRRRRRRRRRRMMMXXXXXXXXXXXXXXKKKKKYYSSSSSSSSDDDDRRRRRRRRRRRRJJJJJJJJJJZZZZZ
+ZZZAZZAAZZZZZWWJJJJJRRRRRRFFFFFFFFFFFFGGGGGPPPPBBBBBBBPHHHHHHHHHRRRRRRRRRRRRRRRRXXXXXXXXXXXXXXKKKKYYYSSSSSSSSDDDDEEERRRRRRRRRRJJJJJJJJJZZZZZ
+ZZZZZZAAZZZZZWJJJJJJJRJRRRJFFFFFFFFFFGGGGPPPPPPBBBBBBBBHHHHHHHRRRRRRRRRRRRRRRROXXXXXXXXXXXXXXXXXXXXYYYDDDSSSSDDDDEEERRRRRRRRRJJJJJJJJJJZZZZZ
+ZZZZZZZAZZZZZWJJJJJJJRRRRRJJJFDFFFFFBGGGWWWPPWPBBBBBHHHHHHHHHHHRRRRRRRRRRRRRRROOXXXXXXXXXXXXXXXXXXYYYYDSSSSSSDDDDEEEERRRRRRLLLLLLJJJJJJZZZZZ
+ZZZZZZZZZZZZZWWJJJJJJJJRRRJJJFFFFFFBBGWWWWWWPWWBRBBBBBHHHHHHHHHRRRRRRRRRRRRRRROOXXXXXXXXXXXXXXDDDDDDYYDSSSSSSDDDEEEEERRERRRLLLLLLJJJJJJZZZZZ
+ZZZZZZZZZZZZZWPPPPJJJJJJJJJJJJFFGFFFFFWWWWWWWWWRRBBBBBHHHHEEHHHRHHRRRNRNNVRRVVVVVVXXXXXXXXXXXXXDDDDDDFFSSSSSSDDEEEEEEEEERRLLLLLLLLLLLLJZZZZZ
+ZZZZDDDZZZZZZWPPPKJJJJJJJJJJJGGGGGFFIIIWWWWWXWWWBBBBBBHHHHEEHHHHHHRRRNNNNVVVVVVVVVYYXXXXXXPOXXXDDDDDDDFSSSSSSDFFFEEEEEEELRLLLLLLLLLLLLZZZZZZ
+ZZZDDDZZZZZQQPPPPKJJJJJJJJJJJJJGGGGIIIIWWWWWWWWWBBBBBBQQQEEHHHHHHKKRNNNNJVVVVVVVVYYXXXXXXKPOOODUUUUUUUUSSSSSSFFFEEEEEEEELRLLLLLLLLLLLLJZZZZZ
+ZZZZDDZZZZZQPPPPPPJJJJJJJJJJJJGGGGGIIIIWWWWWWWAWJBBBBBQQQEEEUHHKKKNRRNNNNNLVVVVVVYYXXXPPPPPPOODUUUUUUUUSSSSSSFIFEEEEEEEELLLLLLLLLLLLLLZZZZZZ
+ZZDDDDRRZPPPAPPPPPPPPPPPJJJJJJGGGGGGGIIWWWWWWWAWWFBBMMEEEEEEEHHKKNNNNNNNNNNVRVVVVVXXWXPPPPPPPOOUUUUUUUUSSSSSSIIEEEEEIEEEILLLLLLLLLLLLLZZZZZZ
+ZDDDDDDRPPPPPPPPPPPPPPPPJJJXXJXXGGGGXPPPWWWWWWAAAFFFMMEEEEEEEHDNNNNNNNNNNNWVVVVVVVWXWPPPPPPPPPOUUUUUUUUSSSSSSIIIIIIIIIIIILLLLLLLLLLLLLZZZZZZ
+DDDDDDDDBPPPPPPPPPPPPPPPJJJJXXXXXGGGXMPPWWWWWWAAAAFMMMMEEEEEEEENNNNNNNNNNNWWVWVWVWWWWPPPPPPPPOOUUUUUUUUSSSSSSIIIIIIIIIIIILLLLLLLLLLLLLZZZZZZ
+DDDDDDDDDPPPPPPPPPPPPPPPJJJJXXXXXXGMMMRPPWWWWAAAAMMMMMMMMEEEEEEXNNNNNNNNNWWWWWWWWWWPPPPPPPPPPPPUUUUUUUUUUUUUUUIIIIIIIIIIILLLLLZZJZZJZZZZZZZZ
+DDDDDDDDDYDPPPPPPPPPPPPPJJXXXXXXXXXPMMXWWWWWWAMCAMMMMMMMMEEEEEXXXNNNNNNNGGWWWWWWFWWWPPPPPPPPPPPUUUUUUUUUUUUUUUIIIIIIIIIIIIILLLLZZZZZZZZZZZZZ
+DDDDDDDDDDDPPPPPPPPPPPPPJXXXXXXXXXXXKXXWWWWWWWWCMMMMMMMMMEEEEEEXXXNNNNNGGGGWWWFFFFFWPPPPPPPPPPPUUUUUUUUUUUUUUUIIIIIIIIIIIIMMMMMMZZZZZHHZZZZZ
+DDDDDDDDDDDPPPPPPPPPPPPPJXXXXXXXXXXXXXXWXWWWWWWCCCMMMMMMMMEEEEEXXXNGGGNGGGGGWWFFFFFFFPPPPPPPPPPUUUUUUUUKFUUUUUIIIIIIIIIMIMMMMMMZZZZZZHHHHHHZ
+DDDDDDDDDDTHPCPPPPPPPPXXXXXXXXXXXXXXXXXWXXXXXXXCCCCMMMMHHHEEEEEXXXFGGGGGGGGGGFFFFFFFFPFPPPPPPPIUUUUUUUUKFUUUUUIIIIIIIIIMMMMMMMMMMMZZHHHWHHHH
+DDDDDDDDDDDHHHPPPPIPPPXXXXXXXXXXXXXXXXXXXXXXXXXCCCCMMHMHHHHEEEEXFFFGGGGGGGGEEEFFFFFFFFFPPPPPPPIIIUUUUFKKKUUUUUIIIIIJIEIMMMMMMMMMMMMMFHHHHHHH
+DDDDDDDDDHHHHHHPIIIIIIXXXXXXXXXXXXXXXXXXXXXCCCCCCCCMMHHHHHHHHHFFFFFFGGGGGGEEEEFFFFFFFFFPPPPPPPPIIUUUUKKKKKKKKIIIMIMMIIMMMMMMMMMMMMMMHHHHHHHM
+DDDDDDDDDHHHHHPPPIIIIIXXJJXXXXXXXHXXXXXXXXXCCCCCCCCVAHHHHNNNNNNNNNNFGGGGGXKEEEFFFFFFFFFPPPPBIIIIIUUUUKKKKKKKKMMMMIIMMMMMMMMMMMMMMMMMHHHHHHHH
+DDDDDDDDDHHHHHIIIIIIIIXXOOOXXXXXXHHRQXXXXXGCCCCCCCCAAAHHHNNNNNNNNNNNNNNGIKKKEEFFFFFFFFFFFPCIIIIIIUUUUKKKKKKKKKMMMBMMMMMMMMMMMMMMMHHHHHHHHHHH
+DDDDDDDDHHHHHHHHHHIIIIIOOOOXXXXXXHRRQXXXXXGCCCCCCCCCAAAAHNNNNNNNNNNNNNNKKKKKKFFJJFFFFFFFFNIIIIIIIUUUUKKKKKKKMMMMBBBBBMMMMMMMMDMMHHHHHHHHHHHH
+DZDDDDDHHHHHHHHHHHHIIIIIOOOOXXOOOHRRRRXXXXCCCCCCCCCAAAAAANNNNNNNNNNNNNNKKKKKKKFFJFFFFFFFFNNNIIIIIKKKKKKKKKKKMMMBBBBBBBMMMMDDVDMMHHHHHHHHHHHH
+HZDDHDDHHHHHHHHHHIIIIIIIOOOOOOOOOORRRXXXNCCCCGCCCCCAAAAAANNNNNNNNNNNNNNKKKKKKKKKKOOOFFFFNNNNIIIIIIKKKKKKKKKKMMMBBBBBBBMMMMDDDDDDDDDDHHHHHHHH
+HHHHHLLHHHHHHHHIHIIIIIIIOOOOOOOOOORMRRXXXCCCCCCCCCAAAAAAANNNNNNNNNNNNNNKKKKKKKKKJOOFFFFFNNNNIIIIIIIKKKKKKKKKMMMBZBBBBMMMMMDDDDDDDDDHHHHHHHDH
+BBBHAHHHHHHHHHHIIIIIIIQQOOOOOOOOOOOMRQQQCCCCCCCCCAAAAAAAANNNNNNNNNNFFFKKKKKKKKJJJOFFFFFFFFNCCIIIIKKKKKKKKKMMMMMBBBBBBMMMDDDDDDDDDDDHHHHHHDDD
+BBBHHHHHHHHHHHIIIIIIIPIQQOOOOOOOOORRRQQQCCCCCCCCCCCAAAAAANNNNNNNNNNFFJJKJKKKKJJFFFFFFFFFFFNCCCCIIIKKKKKKKKKKMLBBBBBBBBBTDDDDDDDDDDDHHHHHDDDD
+BBBBBBHHHHHHHHHIIIIIIIIQQQOOQOQQQQQQQQQQCCCCCCCCCCCCAAAAANNNNNNNNNNJJJJJJKJKKJJJSFFFFFFFFFFFCCIIIKKKKKKKKKKKMLLLLBBBBBBBDDDDDDDDDDDDDDDDDDDD
+BBBBBBBBHHIIIHIIIIIIIIIQQQQOQOQQQQQQVQCCCCCCCCCCCCCCAAAAANNNNNNNNNNJJJJJJJJJJJJJFFFFFFFFJFFFCCICIIIIKKUKKKKKLLLLLBBBBBBDDDDDDDDDDDDDDDDDDDDD
+BBBBBBNHHNNIIIIIIIIITTQQQQQQQQQQQQVVVCCCCCCCCCCCCCCCAAAAAAAAAARRRRRJJJJJJJJJJJJJFFFFFFFFFFCCCCCCIIIUUUUKKKKLLLLLLLBBBBBZDDDDDDDVVDVDDDDDDDDD
+BBBBBNNNNNNNNIIIIIIITTTQQQQQQQQQQVVVVVVVCCCCCCCCCCCXXAAAAAAAARRRRRJJJJJJJJJJJJJJPPFFFFFFWFCCCCCCCCCVVUUUUUUULLLLLLLLBKBDDDDDDDVVVDVVDDDVDDDD
+BBBBNNNNNNNNIIIIIIIITTTTHHQQQQQQQQVVVVVVVVVCCCCCCCCCXAAAAAAARRRRRRRRJJJJJJJJJJJJPFFPPFFFCCCCCCCCCCCVVVMMUUULLLLLLLLLLLLDDDDDVVVVVVVVVVVVDDDD
+BNNNNNNNNNNIIIIIIIIITTTTTHQQQQQQQVVVVVVVVVVVCVVCCCCKKKAAAAAAAARRKRRRJJJJJJJJJJJJPPFFPFFFCCCCCCCCCCRMMMMMUUUUULLLLLLLLLLLYDDVVVVVVVVVVVVVVVDD
+BNNNNNNNNNNENIIIIIITTTTTTHQHQQQQQVVVVVVVVVVVVVVCVVCKKKKKKAAGKKKKKRRJJJJJJJJJJJJJJPPPPFFCCCCCCCCCCCMMMMMMMBMUMMLLLLLLLLYYYDYYVVVVVVVVVVVVVVDD
+BNNNNNNNNNNNNIIIIIIIITTTTHHHHYYQQQQVVVVVVVVVVVVVVVCCKKKKKKAKKKKKKRRJJJJJUUJJJJJJJJPPPPFCCCCCCCCCCCMMMMMMMBMMMKLLLLDDDDDDDDYYVVVVVVVVVVVVVDDD
+BNBBNNNNNNNNNNIIIIIIIIFTHHHYYYYQQQQVVVVVVVVVVVVVVVCCVVKKKKKKKKKKKRRRUUUJUUUJJJJJPPPPPXTCCCCCCCCCEMMMMMMMMMMMBLLLLLDDDDDDDDYVVVVVVVVVVVVVVVDD
+BBBBNNNNNNNNNNIIIIIIIIFFHHHHHHQQQQLLLLLVLVVVVVVVVVVVVKKKKKKKKKKKKRUUUUUUUUUJJJJJJPXXXXTTCCCCCCCCCMMMMMMMMMMMBLLLLLDDDDDDDDYVVVVVVVVVVVVVVVVV
+BBBBBNNNNNNNNNIINIIIIIFHHHHHHQQQQQQLLLLLLVVVVVVVVVVKKKKVKKKKKKKKKKJUUUUUUUUJJJJJJPPPXXXTCCCCCCCCCCMMMMMMMMMBBLLLJLDDDDDDDDYSSVVVVVUVVVVVVVVV
+BBBNNNNNNNNNNNNNNNIIIFFHJJJJJJJJJJQLLLLLLLVVVVVVVVVVVKKKKKKKKKKKKUUUUUUUUUUUULLLJPLXXXXXAACCCCCCCCMMMMMMMMMBLLLLLLDDDDDDDDSSVVVVVVUVVVVVVVVC
+BBBNNNNNNNNNNNNNNRRRFFFHJJJJJJJJJJLLLLLLLLVVVVVVVVVVKKKKKKKKKKKKKUUUUUUUUUUUUULLLLLXXXXXXACCCCCDCCAMMMMMMMMMLLSSLLDDDDDDDDSVVVVVVUUVVUCCUCCC
+BBBNNNNNNNNNNNNNRRRRRHHHJJJJJJJJJJLLLLLLLJJVVVVVVVVKKKKKKKKKKKKKKUUUUUUUUUUUUULLLLXXXXXXXAACEEEUUUUUMUUMMMUUULUSSSDDDDDDDDDDVVVVVUUUVUCCUCCC
+BBBBYYNNNNNNNNNNRRRRRRHHJJJJJJJJJJLLLLLLLJGTGVVVVVKKKKKKMKKKKKKKUUUUUUUUUUUUUULLLLXXXXXAAARRRREUUUUUUUUUUUUUUUUUSSSSSSSDDDDDVEVVVUUUUUUUUUCC
+BBBBBYNNNNNNNNNCFRRCRRHAJJJJJJJJJJLLLLGGGGGGGJKVKKKKMMMMMKKKKKKKUUUUUUUUUUUUUULLLLLXXXXAARRRRUUUUUUUUUUUUUUUUUUUSSSSSSSDDDDDEEVVUUUUUUUUCCCC
+BYYYYYYYNNNNNNNCCCCCRRRHJJJJJJJJJJLLLGGGGGGGGGKVKKKKMMMMMMMMKKKKUUUUUUUUUUUUUUUXXXXXXXXRRRRRRRUUUUUUUUUUUUUUUUSSSSSSSSSDDDDDEEVIUUUUUUUUUUCC
+BYYYYYYYYYYNNNNCCCCCCRRRJJJJJJJJJJLLLWGWGGGGGKKKKMMKKMMMMMMMMKKKUUUUUUUUQUUUUUUXXXXXXXXXXRRRRRUUUUUUUUUUUEEUUUSSSSSSSSSSSSSSSEUUUUUUUUUUUUUC
+BYYYYYYYYYXONNNCCCCCCCRRJJJJJJJJJJLWWWWWGGGGKKKKKMMKMMMMMMMMMMKKUUUUUUUQQQQUUXXXXXXXXXXRRRRRRRRRRUUUUUUUUEEUEUSSSSSSSSSSSSMMMUUUUUUUUUUUUUUU
+YYYYYYYYOOOONNCCCCCCCDDDDDGJJJJJJJLWWWWGGCCCKKKKKKMMMMMMMMMMMKKKKSUUUXEEEEEENXEXXXXXXXXRRRRRRRRRUUUUUUUEUUEEEEESSESESSSMMMMMMMMUUUUUUUUUUUUG
+YYYYYYYYOOOOOCCCCCCCCDDDCCGJJJJJJJWWWWWWWWCCCKKKKMMMMMMMMMMMMKKKKSSUXXEEEEENNEEEEXXXXXRRRRRRRRRRUUUEEEEEEEEEEEEESEEEEMMMMMMMMMMUUUUUUUUUUUUG
+GYYYYYYXOOOOOOCCCCCCCCDDCCGGGGGGGGWWWWWWWWWCCKKFKMMMMMMMMMMMMMKKKKSSEEEEEEEEEYEEXXXXXRRRRRRRRRRRUUEEEEEEEEEEEEEEEEEEMMMMMMMMMMMUUUUUUUUUUUGG
+GYYYOTYOOOOOOSOCCCCCCCCCCCGGGGGGGWWWWWWWWWCCZZZFFMDMMDDDDMMWWKKKRLLEEEEEEEEEEEEEXXXXXXXXRRRRRRJJUJJJJEEEEEEEEEEEEEEEMMMMMMMMMFUUUUUUUUUUUUGG
+GGGOOOOOOOOOOOOOCCCCCCCCCCCCGGGGGGWWWWWWWCCCZZZFDADDMMDDDMWWLLKKKLLEEEEEEEEEEEEEEEXXXXRRRRRRRRRJJJJJJEEEEEEEEEEEEEEMMMMMMMMMMFGGGGGUGUUUJJJG
+GGGGOOOOOOOOOOOOCCCCCCCCGGGGGGGGGGWWWWWEZZZZZZZFDDDMMDDDDDDLLLKKLLLEEEEEEEEEEEEEEEEXXRRXRRRRRRRRRJJJJJJEEEEEEEEEEEEEEMMFFFFFFFGGGGGGGUGGJJGG
+GGGOOOOOOOOOOOCCCCCCCCCCCGGGGGZGGZWWWWWEZZZZZZZDDDDDDDDDDDULLLLKLLLLEEEEEEEEEEEMEXEXXXXXRLRRRRRRRJJJEJENNEEEEEEEEEEEEMMFFFFFFFFGGGGGGGGGJGGG
+GGGGOOOOOOOOOOOCCCCCCCCCGGGGGGZZZZZWWWWWZZZZZZZZDDDDDDDDDDUULLLLLLLEEEEEEEEEEEEEXXEXXXXXXXRRRRRMEEEJEEENEEEEEEEEEEEEEMMFFFFFFAAGGGGGGGGGGGGG
+GOGGOOOOOOOOOOOOCCCCCCCCGGGGGGGGZZZWWWWEZZZZZZZDDKDKDDDDDDLLLLLLLLEVEEEEEEEEEEEEXXXXXXGGXGGYGRMMEEEEEEEEEEPEEEEEEEEELFFFFFFFFFAGGGGGGGGGGGGG
+OOOOOOOOOOOOOOOOCCCCCCTCGGGGGGGZZZZWWWZZZZZZZZZZDKKKDDDEEEELLLLLLLEEEEEEEEEEERRXXXXXXXXGGGGGGBEEEEEEEEEEEEEEEEEEYEEEEEFFFFFFFYGGGGGGGGGGGGGG
+QQOOOOOOOOOOOOOTTTCTTCTCTGGGGGZZZZZZWWZZZZZZZZZZKKVVVHDCEEKLLLLLCCCECECEEEEEERUUNMMMMMGGGGGXEEEEEEEEEEEEEEEEEEEEYEFFFFFFFFFFGGGGGGGGGGGGGGGG
+QKOOOOOOOOOOTOTTTTTTTTTTTGGGGGZZZZZZZZZZZZZZZZZZZVVVVVVCEEEEEEEECCCECCCCEEEEEUUUNNMMMMMMGGGXXEEEEEEEEEEEEEEEUEEEEEFFFFFFFFFFFGGGGGGGGVGGGGGG
+QKKOOOOOOOTTTTTTTTTTTTTTTTTTTWWZZZZZZZZZZZZZZZZZMVVVVVVVVEEEEECEUCCCCCCCEUNEUUUUUUMMMMMGGGXXXLLEEEEEEEEEEEEEEMMZZZFZFFFFFFFFFGGGGGGGGGGLGGGG
+QKKKKKKKKTTKTTTTTTTTTTTTTTTTPWZZZZZZZZZZZZZZZPZHVVVVVVVVVEEEEVCCCCCCCCCCEUUUUUUUUMMMMMMGXXXXLLLEEEEEEEEEEEEEMMZZZZZZFFFFFFFFFGGGGGGGGGGGGGGG
+KKKKKKKKKKTTTTTWWTWTTWWTTTTTTWZZZZZZZZZZZZVPQPHPPVVVEVVVEEEEEEEECCCCCCCCCCUUUUUUUFFFMMMWMXLLLLLLLLEEEEEEEEEMMZZZZZZZFFFFFFFFFGGNGGGGGGGGGGGG
+KKKKKKKKKKTTTTTWWWWWWWWWTTTTWWZZZZZZZZZPPPPPPPPPPEVVEVEEEEEEEECCCCCCCCCCCCUMUUUUUUMMMMMMMLLLLLLLLLLEEEEEEEMMMMZBZZZZZZFFFFFFFFFGGGGGGGGGGGGG
+KKKKKKKKKKTTTTTWWWWWWWWWWWWWWWWZZZZZZZZPPPPPPPPPPEEEEEEEEEEEEECCCCCCCCCCCCUMMUUUUUMMMMMLLLLLLLLLLLLLEEEEEEEEMMZZZZZZZZZFFFFFFFFFGGGGGGGGGGGG
+VKKKKKKKKKTTWWWWWWWWWWWWWWWWWWWWZZZZZZZPPPPPPPPPPEEEEEEEEEEEECCCCCCCCCCCCCMMMMUMUUFFMMMLLLLLLLLLLLLLEEEEEEMMMZZZZZZZZZZFFFFFFFFFGGGGGGGGGGGG
+KKKKKKWWWTTWWWWWWWWWWWWWWWWWWWWWZZWWWZZPPPPPPPPPEEEEEEEEEEEEEECCCCCCCCCCCCCMMMMMOFFFMLLLLLLLLLLLLLLAEEEEEEMMMMZZZZZZZZFFFLLLFFFFGGGGGGGGGGGI
+KKKKKKKWWWWWWWWWWWWWWWWXWWWWWWWWWWWWWWPPPPPPPPPPEEEEEEEEEEEEEEEECCCCCCCCCCCCCMMMOFFFMLJLLLLLLLLLLLLAAAVMEEEMMMMZZZZZZZZFFLLLFFFFFFGGGGGGGIGI
+KKKKKKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWPPPPPPPPEEEEEEEEEEEEEEEEEECCCCCCCCCCOOMOOOFOOMJJLLLLLLLLLLLLLAVVVVMMMMMZZZZZZZZFFELLLLFFFFFFGGGIGIIII
+KKKKKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWPWPPPPPEEEEEEEEEEEEEEEEEEECCCCCCCFCCOOOOOOOOOOJJLLLLLLLLLVVLLAVVVVMMMMMZZZZZZZZZFELLLLFFFFFIIGGIIIIII
+KKKKWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWPDDPEEEEEEEEEEEEEEEEEEEECCCCCCFCXOOOOOOOOOJJJJLLVLLVVLVLLLVVVVVMMMMMMMMZZZZZZZEELLLFFFFIIIIIIIIIII
+KKKWWWWWWWWWWWWWWWWWWWXWWWWWWWWWWWWWWWWWWWWWWWWEEEEEEEEEEEEEEEEEEECCCCCCCNOOOOOOOOOOJJJJJLVVVVVVVVVVVVVVVMMMMMMMMMMZZZZEEEEELFFIIIIIIIIIIIII
diff --git a/2024/go/input/day12.test b/2024/go/input/day12.test
new file mode 100644
index 0000000..85b768f
--- /dev/null
+++ b/2024/go/input/day12.test
@@ -0,0 +1,10 @@
+RRRRIICCFF
+RRRRIICCCF
+VVRRRCCFFF
+VVRCCCJFFF
+VVVVCJJCFE
+VVIVCCJJEE
+VVIIICJJEE
+MIIIIIJJEE
+MIIISIJEEE
+MMMISSJEEE