2024 day 12 part 1

Author: pvainio

2024/input/12.txt

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+UUUUUUUUUUUUUUUUHHHDDDDDDDDDDDDLLLLLLLLLLLLSSSSSSSBBBBBBBBBBHHHHHHKKHHHHHHHHHHHHHZZZZZZMMMMMMMMMMMMMVVVVVVVVVVVVVVVVHHHHHHUUUUUUUUTTTTTTTTTT
+UUUUUUUUUUUUUUUUUHHDDDDDDDDDDDLLLLLLLLLLLXLSSSSSSSBBBBBBBBBBBHHHHHHHHHHHHHHHHHHHHHHZZZZMMMMMMMMMMMMMVVVVVVVVVVVVVVVVHHHHHUUUUUUUTTTTTTTTTTTT
+UUUUUUUUUUUUUUUUUUHDDDDDDDDDDDLLLLLLLLLLLLFLLSSSSSBBBBBBBBBBBBHHHVVHHHHHHHHHHHHHHBHZZMMMMMMMMMMMMMMMDVVVVVVVVVVVVVVVWWHHHUUHUTTTTTTTTTTTTTTT
+UUUUUUUUUUUUUUUUDDDDDTDDDDDDLLLLLLLLLLLLLLLLFFSSSBBBBBBBBBBBBBBVVVHHHHHHHHHHHHHHHHHZZZMMMMMMMMMMMMMDDVVVVVVVVVVVVVVVHHHHHHHHUUTTTTTTTTTTTTTT
+UUUUUUUUUUUUUUUDDDDDDDDDDDDDDELLLLLLLLLLLLLLFFFSFBBBBBBBBBBBBVVVVVVVHHHHHHHHHHHZHHHZDZMMMMMMMMMMDDDDDDVVVVVVVVVVVVFHHHHHHHHHUUTTTTTTTTTTTTTT
+UUUUUUUUUUUUUUUDDDDDDDDDDDDDDEELLLLLLLLLLLLLFFFFFBBBBBBBBBBBBBVVVVVVHHHHHHHHHHZZHHXDDDDDMMMMMMMMMDDDDDDDVVVVVVVVVVHHHHHHHHHHUUUTTTTTTTTGGTTT
+UUUUUUUUUUUDUDUDDDDDDDDDDGGDDEEELLLLLLLLLLLFFFFFFFFFBBBBBBBBBBVVVVVVHVHHHHHHHHXXXXXDDDDMMMMMMMMMMDDDDDDVVNVVVVVVVVHHHHHHHHHHUUUTTTTTTTTTGGTT
+UUUUUUUUDDUDDDDDDDYDYDDDGGGGGEELLLLLLLLLLLFFFFFFFFFBBBBBBBBBBBVVVVVVVVVVHHHHHHHXXXXXXXDXXMMMMYYMYDDADDDLVVVVVVVVVHHHHHHHHHHHHUUTTGTGTTTTGGTT
+UUUUDDUDDDUDDDDDDDYYYYZZGGGGGEEEELLLLLLLLLFFFFFFFFBBBBBBBBBBQQVVVVVVVVVVHHHHHHHXXXXXXXXXMMMYYYYYYYYYDDDDTVVVVVVVVVHHHHHHHHHHHUUUGGGGTTGGGGTT
+UNUUUDUUDDDDDDDDDYYYYYYZZGGGGEEEELLLLLLFFEFFFFFFFFFFFBFSSBBBBVVVVVVVVVVVVHHHHHHXXXXXXXXXMMMMMYYYYYYYYDDDDVVVVVVVVVVHHHHHHHHHUUUUUUGGGGGGGGGG
+DUUUDDDDDDDDDDYYYYYYYYYZZGGGGGGLLLLLLLLLFFFFFFFFFFFFFFFSSSSBBBVVVVVVVVVVVVVHHHHXXXXXXXXXMMMYBYYYYYYYYDQQVVVVVVVJVVVHLHHHHBHHUUUUUUGGGGGGGGGG
+DDDDDDDDDDDDDDYYYYYYYZZZZSSSGGGLLJLLLLLLFFFFFFFFFFFFFFFFFSSSSSSSSSVVVVVVVVHHHXXXXXXXXXXMMMMYYYYYYYYYYYYYYYVVVSVJVZZHZSSHHHUUUUUUUGGGGGGGGGGG
+DDDDDDDDDDMDDYYYYYYYYYSSSSSSGGGGGJLLLJJJJJFFFFFFFFFFFFFFFSSSSSSSSSVVVVVVVVVVHVXXXXXXXXMMMMYYYYYYYYYYYYYYYYVVVSZZZZZZZSSSHHBUUUUUUUGGGGGGGGGG
+DDDCDDDDMMMMDYYYYYYYYSSSSSZSGGGGGOOOOOOOOOOFFFFFFFFFFFFCFFFSSSSSSSVVVVVVVVVVVVXXXXXXXMMMMYYYYYYYYYYYYYYYYYVVSSZZZZZZZSSSSHBBBUUUUUUGGGGGGGGG
+CCDCCCCDMMMMMZYFFFYSSSSSSZZGGRRRGOOOOOOOOOOOOOOOOOFFFFFFFFFSSSSSSSSVVVVVVVVVVVXXXXXXMMMMMMMMYYYYYYYYYYYYYYYYYSSZZZZZZSSSSBBBBBUUUUUUGGGGGGGG
+CCCCCCCDMMMMMMFFFFSSSSSSSZZRGRRJJOOOOOOOOOOOOOOOOOFFFFFKKSSSSSSSSSPVVVVVVVVVFVVXXXXXMMMMMMMYYYYYYYYYYYYYYYYYSSSZZZZZSSSBBBBBBUUUUUUGGGGGGGGG
+CCCCCCCMMMMMMMMFFSSSSSSSYYYRRRRRJOOOOOOOOOOOOOOOOOKKKFKKKSSSSSSSSVVVVVVVVVVVFFVVXXWWMMMMMMMYPPIIYYYYYYYYYYSSSSSSSSSSSSSSBBBBBUUUUUUGGGGGGGGG
+CCCCCCQMMMMMMMMMMSSSSSSSYOOOOOOOOOOOOOOOOOOOOOOOOOFKKKKKKSSSDSSDDDDVHHHVVVVVFFFXXXWWWMMMMQMMPPIIIYYYYYYYSSSSSSSSSSSSSSSSSBBBBUUUUUUUGGGGGGGG
+CCCCCMMMMMMMMMMMMYYSSYYYYOOOOOOOOOOOOOOOOOOOOOOOOOQQKKDDDDDDDDDDDDDHHHHVVVVYYFYZXXWWMMEEMMMMPPIIIIIIYYYSSSSSSSSSMMSSSSSSSSSSBBUUUUUUUUGGGGGG
+CCCCCMMMMMMMMMMMMMSSSSYYYOOOOOOOOOOOOOOOOOOOOOOOOOQQQKKLLLLDDDDDDDHHHHHHYVYYYYYYXWWWMEEEMPPPPPPIIIIFYYYSSSSSSSMMMMSSSSSSSSSSBBBUUUUUUUUGJGGG
+CCCCCMRMMMMMMMMMMWWWWWYYYOOOOOOOOOOOOOOOOOOOOOOOOOQQQKKLKLLLDDDDDDHHHHHYYYYYYYZZJWWWWCCCMPPPPPIIIIIFISYSSSSSMMMMMMSSSSSSSSSSBBBUUUUUUUGGJJGG
+CCCCCMMMMMMMMMMMWWWWWWWWYOOOOOOOOOOOOOOOOOOOOOOOOOQQQKLLLLLDDDLDDDDHHHYYYYYYJJJJJJJWCCCCCPPIIIIIIIIIISSSJJJSMMMMMMSSSSSSSSSSBUUUUNNNNNNGJJJG
+CCCCCCMMMMMMMMWWWWWWWWYYYOOOOOOOOOOOOOOOOOOOOOOOOOQNNKLLLLLIDLLDDHHHHHYYYYYYYJJJJCCCCCCCCPIIIIIIIIIISSSSJJJMMMMMMMSSSSSSSSSSUUUUUNNNNWNNNJJJ
+CCQCCCMMMMMMMMWWWWWWWWWYYOOOOOOOOOOOOOOOOOOOOQQNNNNNNLLLLLLLLLLLDDHHHHXYYJYYJJJJJJCCCCCCCIIIIUUIIISSSSSJJJMMMMMMMMMMMMMMMBNNUUNNNNNNNNNNNJNN
+QQQCCCCCMMYMMWWWWWWWWYYYYOOOOOOOOOOOOOOOOOOOOQQNNNNNNLLLLLLLLLLLHHHHMXXYYJJJJJJJJJJZCCCCCIIIUUIIISSJJJJJJJJMMMMMMMMMMMMLLLNNNUNNNNNNNNNNNNNB
+OQQQCCCCMMMCMWWWWWWWWYYYYYYYYYYYOOOOOOOOOOOOOQQNNNNNNLLLLLLLLLLHHHHHMXXPXXXJJJJJJJJIICCCIIIIIUIJIJSJJJJJJJMMMMMMMMMMLLLLLLLLNNNNNNNNNNNNNNNN
+OOQCCCCCMCCCCWWWWWWWWWYYYYYYYYYYYYYOOOOOOOOOOQNNNNNNNLLLLLLLJJJJHHMMMMXXXXXJJJJJJIIQIIIIIIIIIJIJJJJJJJJJJJMMTTMGMMMMLLLLLLLLLNNNNNNNNNNNNNNN
+OQQQQQCCCCCCCCCWWWWWWWYYYYYYYYYYYYSOOOOOOOOOOQNNNNNNNNLLLLLLJJJJHMMMMXXXXXXXXJDDDDDDDDIIIIIIJJJJJJJJJJJJJJJJJTMGGGLLLLLLLLLLLLLLNNNNNNNNNNNN
+QQQQQQQCCCCCCCWWWWWWWYYYYYYYYYYYYYGOOOOOOOOOCCMNNWWNNNLLLLLLJJJJJMMMMMXXXXXXXXDDDDDDDDIIIIIJJJJJJJJJJJJJJJJJTTTGGGVLLLLLLLLLLLLLNNNNNNNNNNNN
+QQQQQCCCCCCCCCWWWWWWWYYYYYYYYYGGYYGOOOOOOOOOCCWNNWWWNNLLLLLJJJJJJJMMMMMXXXXXXXDDDDDDDDIIIIIIJJJJJJJJJJJJJJTTTTTGGGVVVLLLLLLLLLLLNNNNNNNNNOON
+QQQQQCCCCCCCCCCCVVWVVYYYYYYYYGGGGGGGSCCCCCCCCWWWWWWWRRAAALLJJJJMJJMMMMMXXXXHXXDDDDDDDDZZIIIIJJJQJJJJJJJJJJTTTTTGHPVVLLLLLLLLLLLNNNNNNNNNOOOO
+QQQQQCCVECMMMMVVVVVVVVYYYYYYGGGGGGGSSCCCCCCCWWWWWWWWWAAAAAJJJJJMJMMMMMMMMXXMXXDDDDDDDDZZIIIIBJJJJJJJJJJJJJTTTTTTTPPPPLLLLLLLLLZNNNNNNNNOOOOO
+QQQQQCCCEEVVVVVVVVVVVVVVHYGGGGGUUGGGGCCCCCCCWWWWWWWWWAAAAAJJJJJMMMMMMMMMMMXMMMDDDDDDDDZZZJIILJJJPJJJJJJJJJTTTTTTPPPPPLLLLLLLLLZZZZNNNNNOOOOO
+RQQQQQCCEEEEVVVVVVVVVVVVVXYGYGGUUGGGCCCCCCCCWWWWWWWWWWAAAJJJJJJJMMMMMMMMMMMMMMTZZDDDZZZZZJIILLLLJJJJJJJJJTTTTTFFFPPPPLLLLLLLLLZZZNNNNNNOIOOO
+RRRRRRREEEEENNVVVVVVVVVVVXYYYYGYUUCCCCCCCCCCWWWWWWWWWSAAAAJJJJMMMMMMMMMMMEMMMMMMUDDDZZZZZZLLLKLLJJJJJJJZJJTTTFFFFTPPLLLLLLLLLLZZZNNNNNNOIIOO
+ZZRRRRRREEENNNNNVVVVVVVVVVYYYYYYYKKCCCCCCCCCWCWWWWWWWWAAAAJJJJMMMMMMIIMEEEEEMMMMMDDDZZZZZZZLLLLLLJLLLLJZTTTTFFFFFFLLLLLLLLLLLLLZZNNNOOOOIIII
+ZZZRRRRRENENNNNNVVVVVVVVVVYYYYYYYYYBCCCCCCZZZZZDWWWWWWAAAAJJJJJIMMIIIIMEEEEJJMDDDDDDZZZZZZZLLLLLLLLLLLJTTTLTFFWFFFFFFLLLLLLLLLZZZZZZIIOOIIII
+ZZRRRNNNNNNNNNNNNVVVVVVVVVYYYYYYYYYYEECCCCZZZZZDDDDLDWWJAAJJJJIIIMIIIIMEEEEEDDDDDDDDDDDZZZZLLLLLLLLLLLJLLTLLFFFFFFFFFLLLLLLLLLZZZZZZZIIIIIII
+ZZZZRNNNNNNNNNNNVVVVVVVVVVYYYYYYYYYYYYCCCCZZZZZDDDDLDJJJJJJJJJIUIIIIIMMEEEEEDDDDDDDDDDDZZZZLLLLLLLLLLLLLLLLLFFFFFFFFFLFLLLLLZLZZZZZZZIIIIIII
+ZZZZNNNNNNNNNNNNVVVVVVVVVVYYYYYYYYYYQQCCCCZZZZZDDDDDDDJJJJJIIIIIIIIIHIMMEEEEDDDDDDDDDDDZZZZLLLLLLLLLLLLLLLLOFFFFFFFFFFFLZLLZZZZZZZZZZZIIIIII
+ZZZZZZNNNNNNNNNVVVVVVVVVVVYYYYYYYYYYYYNNCCZZZZZDDDDDDDDJIIIIIIIIVVVVIIIMMEEEDDDDDDDDDDDJJZLLLLLLLLLLVVVVVLOOFFFFFFFFFFFZZZZZZZZZZZZZIIIIIIII
+ZZZZZNNNNNNNNNNVVVVRRVVVVVYYYYYYYYYHDNNNNNZZZZZDDDDDDDDJJIIIIIIIIIIIIIIMMMMMDDDDDDDDDDDJIZLLLLLLLLLVVVVVVVVVFFFFFFFFFFFZZZZZZDDDZZZZZZZEIIII
+ZZZZZNENNNNNNNNNVVVRRRVVVVVYYYYHHHHHHNNNNODDDDDDDDDDDDDJIIIIIIIIIIIIIIIIMMMMDDDDDDDDDDIIILLLLLLLLLVVVVVVVVVVVFFFFFFFFFFIIDDZZDDXDZZZZZEEENII
+ZZZZZNNNNNNNNNNNVVRRRRVYVVYYHHHHHHHHHNNNNNDDDDDDDDDDDBBIIIIIIIIIVVVIVVVMMMMMJJJJIIIIIIIIIILLLLVVVVVVVVVVVVVVVFFFFFFIFFFIIDDDZDDXDZZZZZEEENII
+ZZZZZZZNNNNNRRRRRVRRRYYYYYYYYHHHHHHHHHNNNNNCCDDDDDDDDBIIIIRIIIIVVVVVVVVVMMMRRRRJJIIIIIIIIILLLIVVVVVVVVVVVVVVVVFFFFFIIIIIEDDDDDDDDDDDZZZEENNN
+ZZZZZZZNNNNNNNNORRRRYYYYYYYYHHHHHHHHHHNNNNNNNKDDEDDDDBBBIIIIIIIVVVVVVVVQMMRRRRRRIIIIIIIIIIIIIIIIIIVVVVVVVVVVVVFFHIIIIIIIEDDDDDDDDDWDZZEEEENN
+ZZZZZZZNFNNNNOOOOORRYYYYYYYYHHHHHHHHHHNNNNNNNNTTFDDDDJJBIIIIIIIVVVQQVVQQQQRRRRRRIIIIIIIIIIIIIIIIVIVVVVVVVVVVVVVHHHHIIDIIDDXDDDDDDDDDDZEEEEEN
+ZZZZZZZNNNNNNUUOOOOOOYYYYYYYYHHHHHHHHHHNNNNNNNTFFFFDDJJBJJIIVIIIIVQQQQQQQDRRRRSRRIIIIIIIIIIIIIIIVVVVVVVVVVVVVVVHHHYIDDDIDDXXDDDDDDDDEEEEEEEE
+ZZZZZZNNNNNNNUUOOOOOOOOYYYYYYHHHHHHHHHHNNNNNNNFFFFFDDJJJJJJIVIIVVVQQQQQQQQRRRRRPPPPIQIIIIIIIIIIIVVVVVVVVVVVVVVHHHYYLYDDDDDDDDDDDDDEEEEEEEEEE
+ZZZZZZUUUUNNUUUUOOOOPPOYYYXYIIHHHHHHHHHNNNNUUFFFFFFDAJJJJNJJVIVVVVQQQQQQQQNRRRRPPPPQQILQQIIIIIIIVIIVVVVVVVVVVVYHYYYLYDDDDDDDDDDEEEEEEEEEEEEE
+ZZZZZUUUUUUUUUUOOOOPPPPYYYXYIIIHHHOHXXXNNNNNNJJFJFFJJJJJJJJJVVVVVVVQQQQQQRRRRRRPPPPQQQQQQQIIIIIIIIIVIVVVVVVVVVYYYYYYYDDDDDDDDDEEEEEEEEEEEEEE
+ZZZZZUUUUUUUUUUOUUUUUPYYYYYYYIIHHHHHXXXXXNXXXJJFJJFJJJJJJJJJJJVVVVVQQQQQRRRRRRRPPPQQQQQQQQEEEIIIIIIIIIIVVVVVVVYYYYYYYYDDDDDUUEEEEEEEEEEEEEEE
+ZZZZZZUUUUUUUUUUUUUUUPPPYYYYIIXHHHHHHXXXXXXXXXXXXFFJJVVVVJJJJJJVVVVQQQQQRRRRRRRRRPQQQQQQQEEEEEEEEIIIIHIKIVBBGGYYYYYYYDDDDDDUUUEEEEEEEEEEEXEE
+ZZZZZZUUUUUUUUUUUUUUUPPPPYYYXXXXXXXXXXXXXXXXXXXXDDJJJVVVVJJJJJJVVVVVVRRRRRRRRPPPPPQQQQQQEEEEEBEEEEIIIHIIIVBGGGYYYYYYYDDUUUUUUUUUEZEEEEEEEEEE
+ZZZZZUUUUUUUUUUUUUUUUPPPPYYYXXXXXXXXXXXXXXXXVVVXDDJJJVVVVJJJJJVVVVVVVRRRRRRRRRPPPPQQQQEEEEEEEEEEEEEIIHHJJGGGGGGGYYYYYYDDUUUUUUZUEZEEEEEEEEEE
+ZZZUUYUUUUUUUUUUUUUUUPPPPPYYWXXXXXXXXXXXXXXXVVVXPPVVVVVVVJJJJJJVVFVVVRRRRRRRRRPPPPKQKKKEEEEEEEEEEVVVHHHHJGGGGGGGYYYYYDDDDUUUUZZZZZEEEEEEEEEQ
+ZZZZUUUUUUUKKUUUUUUUPPPPPPPYWXXXXXXXXXXXXYYXVVVPPPVVVVVVVJJJJJJJJFVVVRRRRRNEEEKPKKKKKKKEEEEEEEEEEEEHHHHHHYYYGGGGYYYYYDDDDZZZZZZZZZEEEEEUEEEE
+ZZZZZUUUUUUKKUUUUUUUPPPPPPPXXXXXXXXXXXXYYYYVVVVVVVVVVVVVVJJJJJJJFFFFVRRRRKNNKKKKKKKKKKKKEEEEEEEEEEHHHHHHHYYYGGGGGGGGGYDDDZZZZZZZZZZZZZZUEEEE
+ZZZZZDUULLKKKUKKUUUPPPPPPPPXXXXXXXXXXXXYYYYVVVVVVVVVVVVVVYYJJJJJFFFFFRRRRRNNKKKKKKKKKEEKEEEEEEEEEEEHHQHHHYYYGGGGGGGGGDDDDZZZZZZZZZZZZZZZZQQQ
+XZZZZDKKKKKKKKKKFXXXXPPPPPPPXXXXXXXXYYYYYYYVVVVVVVVVVVVVVYJJJJJFFFFFRRFFFFFSSKKKKKKKKEEEEEEEEEEEEEQQQQHHHYYYGGGGGGGGGDDDZZZZZZZZZZZZZZZQQQQQ
+XZZZZKKKKKKKKKKKKXXXXPPPPPPPXXXXXXXXYYMYYYYVVVVVVVVVVVVPPPQJJJSFFFFFFFFFFFJSJJJJKKKKKKKKEEEEEEEEQQQQQQQHYYYYGGGGGGGGGDDDZZZZZTTTTTZZZZZQQQQQ
+XZWWKKKKKKKKKKKKKXXXXXPPPPPPMMXMMXXXXXMYYYYRRYPPPPVVVVVVVVQQJSSFGOFFFFFFFFJSJJJJKKKKKKKKKEKEEEEEQQQQQQQQEBYYGGGGGGGGGDEDZZZZZTTTTTZZZDDZQQQQ
+XXKWKKKKKKKKKKKKKKXXXXPPPPPPMMSMMMMMXMMXYYYYYYXPPPVVVVVVVVQQJOSSOOOFFFFFFFJJJJJJKKKKKKKKKEKKQEEEPQQQQQEQEEEEGGGGGGGGGDEEZZZZZTTTTTZZZZZZQQQQ
+KKKKKKKKKKKKKKKKKWXXXXXXPPPPMMMMMMMMMMMXXYXXYYXPPPVVVVVVVVQQQOOOOOFFFFFFFFFJJJJJJKKJKKKKKKKKKKKCPPPPQQEEEEEEGGGGGGGGGEEEZZZZZTTTTTZZZAZZQQQQ
+KKKKKKKKKKKKKKKKKKXXXXPPPPPMMMMMMMMMMMMXXXXXXXXXPPPPPPPPPQQQQOOOOOOOOFFFFJJJJJJJJJJJKKKKKKKKKKKCCCPPQQEEEEEEGGGGGGGGGDEEEEZZZTTTTTZTTTTTQQQQ
+FFKKKKKKKKKKKKKKKKXXXXPPPPPMKMMMMMMMMMMMMXXXTXXXXPPPPPPPQQQQOOOOOOOOOFFFJJLJJJJJJJJJJJKKKKKKKKPPPPPPQQEEEEEEGGGGGGGGGEEEEEZZITTTTTTTTTTTQWWQ
+KKKKKKKKKKKKKKKKKKKXXXXPPPPMKMMMMMMMMMMMXXXXTTXXXXXPPPPPQQQOOOOOOOOOUJJJJJJJJJJJJJJJJJKKKKKKKPPPPPPPEEEEEEEEGGGGGGGGGEDDEEZZZTTTTTTTTTTTWWWQ
+KKKKKKKKKKKKKKKKAAAAAAPPPKPKKMMMMMMMMMMMXXXXTTTXXXXXPPPPQQQOOOOOOOOOOJJJJJJJJJJJJJJJJKKKKKKKKPPPPPPPPEEEEEEEEEEGGGGGGDDDEEEIITTTTTTTTTTTWWWQ
+KKKKKKKKKKKKKLKAAAAAAAPPKKKKKMMMMMMMMMMMMTTTTTTXTTXXPPPQQQQQOOOOOOOOOJSSJJJJJJJJJJJKKKKKKKKKKKKPPPPPPZEVEEEEEEEGGGGGGDDDEEDIITTTTTTTTTTTWWWQ
+KKKKKKKKKKKLLLLLAAAAAAPKKKKKKMMMMMMMMMTMTTTTTTTTTTTXPXPQQQQQQOVOOOOOOOJJJJJJJJJTJJJPPDKKKKKKKKKPPPPPPZQQEEEEEEEGGGGGGDDDDDDIITTTTTTTTTWWWWWW
+KKKKKKKKKKKLLLLAAAAAAAKKKKKKKKKKMMOMMMTTTTTTTTTTTXXXXXPQQQQQQQQZOOOOTTTTJJJJJJJJJJJPPPKKKKKKKKPPPPPPPQQQEEEEEEEGGGGGGZDDZZZVITTTTTTTTTWWWWWW
+KKKKKKKKKKLLLLAAAAAAAKKKKKKKKKKKKMMMMMTTTTTTTTTTTTTXXXQQQQQQQQQQSOOTTTTTTTJTJJJJJJJJPPPPPKKKKPPPPPPPOOQQHEEEEEEGGGGGGZZZZZJIITTTTTTTTTWWWWWW
+KKKKKKKKKKKZZLAAAAAAAAKKKKKKKKKKKKKTTTTTTTTTTTTTTTTXUUQQQQQQQQQQTTTTTTTTTTTTJJJJJPPPPPPPPPKKKKKKKKOOOQQQHEEEEEEGGGGGGZZZZZJIITTTTTTTTTWWWWWW
+KKKKKKKKKZLZZZPPZAAAAAKKGKKKKKKKKKKKTTTTTTTTTTTTOTTTUUUQQQQQQQQQTTTTTTTTTTTTJPJPPPPPPPPPPKKKKKKKKOOOJOOOGGGGGGGGGGGGGZZZZZZIIIIIIIIWWWWWWWWW
+KKKKKKKKZZZZZZZZZZZAAAAKGKKKKKKKKKKKVTTTTNTTTTTTOTTUUUUUQQQQQQQQUTTTTTTTTTTTJPPPPPPPPPPPPPPKKOKOOOOOOCOOGGGGGGGGGGZZZZZZZZZIIQIIIWWWWWWWWWWW
+KKKKKKKKZZZZZZZZZZZZAKKKKKKKKKKKKVVVVTTTNNNNTTCCCCTUUUUUJJQQQQQUUTTTTTTTTTTTTPPPPPPPPPYPPPPOKOOOOOOOOOOOGGGGGGGGGGZZZZZZZZYYIWIIWWWWWWWWWWWV
+KKKKKKKZZZZZZZZZZZAAAKKKKKKKKKKKKKKKVNNTNNNNNNCCLCCCUUUUJJJJQQUUTTTTTTTTTTTTTPPPPPPPYYYKKKOOOOOOOOOOOOODGGGGGGGGGGZZZZZZZYYYYWWWWWWWWWWWWWWV
+KKKKZZZZZZZZZZZZZZZAAKOKKKKKKKVVVVVVVVNNNNNNNNCCCCCUUUUUUCCJQQQUTTWTTTTTTTTTTTPPPPPPPYYKKKKOOOOOOOOOOOODGGGGGGGGGGZZZZZZYYYYYWWWWWWWWWWWWWWW
+ZZZZZZZZZZZZZZZZZZAAAAKKKKKKKKVVVVVVBNNNNNNJNNCCCCUUUUCCCCCCRUUUUTWWTGTGGTTTTPPPPPPPPYYYKKOOOOOOOOOOOOODGGGGGGGGGGZZZZUUYYYYWWGGWWWWWWWWWWWW
+ZZZZZZZZZZZZZZZZAAAAAAKKKAKKKVVVBBBVBBNNNNNJNNCCCCCUCCCCCCCCRRRRRTWWWGGGTTTTPPPPPPPYYYYYOOOOOOOOOOOOOOOOGGGGGGGGGGZZZZUUYYYUUUUGWWWWWWWWGGGW
+EZZZZZZZZZZZZZZZZAAAAAAAAAAGBVVVBBBBBBNNNNNNNCCCCCCCCCQCCCCCQQQRTTWWRGGGGGTTPPPPPPPPYYYYYOOOOOOOOOOOOGGGGGGGGGGGGGZZZZUUUUUUUFFWWWWWWWWWGGGG
+EEEEESSSZZZZZRRRRRAAAAAAAAAPBBVVBBBBBBCCGGGGGGCCCCCCCQQCCCCQQQRRRRRRRGGGGTTPPPPPPPPKYYYYYPPOOOOOOOOOOGGGGGGGGUUUUUUUUUUUUUUUUUFFWWWWWETWWTTT
+EEEEESSSGGGZZRRRRRRRRAAAAAPPBBBBBBBBBBBCGGGGGGCCCCCCQQGGGGGGQRRRRRRRGGGGGMTMMPPPPPPKKYYYYPPOOOOOOOOOOGGGGGGGGUUUUUUUUUUUUUUUUUFWWFFFEETTTTTT
+EESEESSSGGSZZRRRRRRRRRRAAAPPBBBBBBBBBBBGGGGGGGGGGGGGGGGGGGGGGRRRRRRRGGGGGMMMMMPPMMPYYYYYYPPPOOOOOOOOOGGGGGGGGUUUUVVUUUUUUUUUVFFFWWFFEEEWTTTT
+SSSSSSSSSGSCCRRRRRRRRRQAAAVPBBBBBBBBBBHGGGGGGGGGGGGGGGGGGGGGGRRRRRRGGGGGGGGMMMPMMMMMMYMMMSSPPOROOROORGGGGGGGUUUGVVVUUUUUUUUUVVFFFFFEEEWWTTTT
+SSSSSSSSSSSSCRRRRRRRRRQQAAPPABBBBBBBHBHGGGGGGGGGGGGGGGGGGGGGGRRRGGGGGGGGGGGMMMMMMMMMMMMSSSSPSRROOROOOGGGGGGGUGGGGVVUUUUUUUUCVVVFFFFEFFTTTTTT
+SLLSSSSSSSSSRRRRRRRRRRRAAPPPBBPHBBBBHHHHGGGGGGGGGGGGGGGGGGGGGRRRFFGGGGGGGGMMMMMMMMMMMMMSSSSSSRRRRROORGGGGGGGUGGVVVVUUUUUUUVVVVVFVFFFFFFFTTTT
+SSSSSSSSSSSSSRRRRRRRRRHHPPPPPPPHBBHHHHHHGGGGGGGGGGGGGGQQQQQJJJJRFFGGGGGGGCMMMKMMMMMMMMMSSSSSSRRRRRRRRGGGGGGGGGVVVVVVLLUUUVVVVVVVVFFFFFFCTTTT
+VSSSSSSSSSSSSRRRRRRXXRHHHPPPPPPPPHHHHHHHGGGGGGGGGGGGGQQQLQQJJJJRRFFGGGGGGCCCKKMMMMMMMSSSSSSSSSRRRRRRRGGGGGGGGGRVVVIITTTTVVVVVVVVVVVFCCFCCECC
+SSSSSSSSSSSSSRRRRRRRXRHHHPPPPPPPPHHHHHHHGGGGGGGGGGGGGQQVMMJJMJMMMFFFFFFFGECKKKKMMMMMMMMMSSSSSSSSSRRRRGGGGGGGAGGVFTTITTTVVVVVVVVVVLCCCNCCCCCC
+SSSSSSSSSSSSSRRRRRRRRRHHPPPPPPPPIIHHHHHHHHHIGGGGGGGGGQMMMMJJMMMMFFFFFFFFGCCKKKKKMMMMMMMMMMMSSSHHHHRRRRGGGGAAAGGGFTTTTTTVVVVVVVVVVVVCCCCCCCCC
+SSSSSSSSSSSSRRRRRRRRXXPPPPPPPPPPHHHHHHHHHTIIGGGGGGGGGMMMMMMJMMMMMFFFFFFFCCCCKKKKMMMMMMMMMMMMSHHHHHHRRRGGGGGGGGGGTTTTTTTVTVVVVVVCCCCCCCCCCYCC
+SSSSSSSSSSHSRRRRRRRRXXPPDPPPPPPPHHHHHHHHHTIIGGGGGGGGGMMMMMMMMMMMMMFFFFFFCCBKKKKKMMMMMMMMMMMXXXHHHHHRHHYYGGGGGGGGTTTTTTTTTVVVVVVVCCCCCCCCCYCB
+VSSSSSSSSSSRRRRRRRRBBBMPPPPPPPPPEHHHHHHHHHIIIIIIIIIIMMMMMMMMMMMMMMFFFFFCCCCCCCKKKKKMMMMMMMMXXHHHHHRRHHYYGGGGGGGGTTTTTTTTHVVVVVVCCCCCCCCCCCBB
+SSSSSSSSSSSRRRRRRRBBBBMMPPPPPPPMHHHHHHHHHHYDDIIYYIIIIMMMMMMMMMMFFFFFFFFFCCCCCKKKKKKMMMMMMMXXXXHHHHHHHYYYGGGGGGGGTTTTTZZZVVVVVVVCCCCCCCCCCBBB
+NNNNNSSSSSSRRRRRRRBBBBMPPPPPPPPMHHHHPPHHHHYDYYIYYYMMMMMMMMMMMMFFFFFFFFFFCBBBBBBBBBBMMMMMHMMXXXHHHHHHHHHHHGGGGGGGTTTGGZZZVVVVVCCCCCCCCCCCCBBB
+NNNNNNNSRRRRRRRRRRRRBBMPPPPPPPMMMHHPPPPPHYYYYYIYYYYYYYMMMMMMMMFFFFFFFFFFKBBBBBBBBBBKMMMMBDDBXXBBHHHHHHHHHGGGGGGGGGGGGGZZVVVVVVVOOCCCCCCCCBBB
+NNNNNNNSRRRRRRRRRRRRRBMMPPPPPPMMMHHPPPPPPYYYYYYYYYYYYMMMMMMMMFFFFFFFFFFKKBBBBBBBBBBKKMMKBBBBBBBBHHHHHHHHHGGGGLGGGGGGGGGVVVVVVOOOOOCCCCCBCBBB
+NNNNNNNSSRRRRRRRRRRRRMMMMMMMMMMMMMHCCCPPYYLYYYYYYYYYYMMMMMMMMIIFFFFFFFKKKBBBBBBBBBBKKKKKBBBBBBBBYHHHHHHGHGGGGLLGGGGGZGGOVVVOOOOONNCCCCCBBBBB
+NNINNNNSSRRRRRRRRRRRRMRRMMMMMMMMMMCCCCBBBBBYYYYYYYYYMMMMMMMMMFIFFFFFFFFBBBBBBBBBBBBKKKKKBBBBBBBBBHHHHHJGGGLLLLLGGGGGGGGOVVOOOOOBBBBCCCCCBXBX
+IIIINNNNRRRRRRRRRRRRRRRRMMMMMMMMMMCCCJBBBBBBYYYYYYYYYMMMMMMFFFFFFFFFFFBBBBBBBBBBBBBKKKKKOOOBBBBBBHBHHHJJLLLLLLLLGGGGGGOOOOOOOOOBBBBCCBBBBXXX
+IIIIIIRRRRRRRRRRRRRRRRRRMMMMMMMMMCCCCCCCBBBBYYYYYYYYYMWWWWWFFFFFFFFFFFFBBBBBBBBBBBBKKKKOOOBBBBBBBCBHHHJJLLLLLLLGGGGGOOOOOOOOOBBBBBBBBBBBBBXX
+IIIIIIIIRIIRRRRRRRRRRRRMMMMMMMMMMMCCCCCCBBBBBBBYYYYYYMWWWWWWWFFFFFBBBBBBBBBBBBBBBBBKKKKKBBBBBBBBBBBBJJJLLLLLLLGGGGGGGOOOOOOOBBBBBBBBBBBBBBXX
+IIIIIIIIIIIRRRRRRRRRRMMMMMMMMMMMMMMCCBCCBBBBBBBYYYYYYMWWWWWTTGFFFFFFBBBBBBBBBBBBBBBKKKKKBBBBBBBBBBBBBJLLLLLLLLGGGGUGGGOOOOOOOBBBBBBBBBBBBBXX
+IIIIIIIIIIIRRRRRRRMMRMMMMMMMMMMMUUMMCBBBBBBBBBBYYYYYJJWWWWWTTTFGFFBBBBBBBBBBBBKHHHKKKKKKBBBBBBBBBBBBBJLLLLLJJJRGGUUGGGOOOOOOOOBBBBBBBBBBBBXX
+IIIIIIIOOIIIRRMRRMMMMMMMMMMMMMMMUUUCCUUUBBBBBBBBYJJYJJJJWTTTTTFGKRKKBBBBBBBBBBBTHHHHHHHHBBBBBBBBBBBBJJLQQJLJJJUUUUUOOGOOORORRBBBBBBBBBBBEEEE
+IIIIIIOOOIIIRRMMMMLLMMLLLLMMMMUUUUUUUUUUUBBBBBJOJJJJSJJWWWTTTTFKKKKBBBBBBBBBBTTTHHHHHHBBBBBBBBBBBBBBJJJQJJJJJFFUUUUUOOOOORRRRRBBBBBBBBCCEEEE
+TIIIIIOOOOIIIMMMMMLLLLLLLMMIIUUUUUUUUUUUUUBBBBJJJJJJJJJWXTTTTTKKKKKKKKBBBBBBBTTTTTTHHHHBBBBBBBBBBBBBVVJQJJJJJJFUUUUUOUUORRRRRRBBBBBBBBCCCECE
+IIIJJIOOOIIIIIIMMLLLLLLLLLLIIIIUIUUUUUUUUUBBDDJJJJJJJJJJXTTTTTKKKKKKKBBBBTTTTTTTTTTTHHBBBBBBBBBVVBBBVVVJJJJJJJUUUUUUUUUORRRRRRBBRBBBBBCCCECE
+IIIJJJOOOIIIIIIMMMCLLLLLLLLHIIIIIUUUUUUUUUDDDDJJJJJJJJXXXTTTKKKKKKKKKBBBBTTTTTTTTTTHHHHHHHBBBBBVVBBVVVVVVVJJJJPUUUUUPUUORRRRRRRRRBBBBCCCCECC
+PPJJJOOOOIIIIIIMMMRRULLLLLLHIIIIIIUUUUUUUUDDDJJJJJJJJJXXXTTKKKKKKKKKKBBBTTTTTTTTTTTTHHHHHHBBBBBBVVVVVVVVVVJJJJPUUUUUPUUORRRRRRRRRBBCCCCCCCCC
+PPPPJOOIIIIIIIIMMMRRRLLLLLHHIIIIIIIIUUUUUUUUJJJJJJJJJJXIIIKKKKKKKKKKKBBBTTTTTTTTTTYTHHHHHHHBBBVVVVVVVVVVVVJJPPPPPUPPPURRRRRRRRRRRTBBBCCCCCCG
+PPPPOOIIIIVVVIIRRRRRRHHHHHHIIIIIIUUUUUUUUUUDJJJJJJJJJJJOIIKKKKKKKKNKKBBTTTTTTTTTTTTTHQQQHHHBVVVVVVVVVVVVVVVJPPPPPUPPUUUUURRRRRRRMTBBBTTCCCCC
+PPVVVVVVVVVVIIRRRRRRRRHRHHHIIIIIIUYYYYUYUUUDDJJJJJJJJJJJIIKKKKKKKKNNNNNTTTTTTTTTTTTTQQQQHHHPVVVVVVVVVVVVVVVPPPPPPPPPUUUUUURRRRRXTTTTBTTCCCCC
+PVVVVVVVVVVVVRRRRRRRRRHRRHHHIIIHIYYYEEUUUUZMDDDJJJJJJJJJIIIIIIIKKNNNNNTTTTTTTTTTTTTTTQQQPPHPPPPPVVVVVVVVVEEEEPPPPPPJJXXXURRRRRRXXTTTTTTGTCCC
+PPPYVVVVVVVVRRRRRRRRRRRRHHHHHIHHIEEYEEEEEMMMMMJJJJJJIJIIIIIIIIINNQQNNNNNTTTTTTTTTTTTTQQQPPPPPGPPPVVVVVVVVVEEEEPPPFFSJJXFURRRRRVRXTTGTTTTTTKC
+PPPVVVVVVVVVVTRRRRRRRRRRRRRHHHHHHHEEEEEEEMMMMYMJJJJJIIIIIIIIIILNNNNNNNNTTTTTTTTTTTTTTEQQPPPPPPPPVVVVVVVEEEEEEEEEPFFFJJFFFFRRRRRRRCCTTTTTTTKK
+PPVVVVVVVVVVVVVRRRRRRRRRRRRHHHHHHHEEEEEEMMMMMMMMJJJJIIIIIIIIIILLNNNNNNNTTTTTTTTTTTTTTPPPPPPPPPPPVVVVVVEEEEEEEEPPPFFFQQFFIRRRRRRRRRCTTTTTTKKK
+PVVVVVVVVVVVVVVVRRRRRRRHRHHHHHHHHHHEEHEEEMMMMMMMMJJJIIIIIIIILLLLNNNNNNNNNTTTTTYTYTTTTTPPPPPNNNPPPPVVVVVEEEEEEEEEPFFFQFFFIIIRRRRRRKTTTTTTTTKK
+PPVVVVVVVVVVVVVRRRRRRERHHHHHHHHHHHHHHHEEEMMMMMMMMMMJJIIIIIIIILLLLNNNNNNNNOTYYTYYYTPVVPPPPPPNVNNNNNVVVVVEEEEEEEEEPPFFFFFFFFIIIIIRIKITTTTTTTVV
+PPVPVVVVVVVVVVWRRREEBERHHHHHHHHHHHHMHHEEMMMMMMMMMMMIJIIIIIILLLLGLGNNNNNOOOOOYYYYYPPPPPPPPPPNNNNNNNNNNVVEEEEEEEEFFFFFFFFFFIIIIIIIIIITTTVVVVVV
+PPPVVVVVVVVVVVVRREEEEEHHHHHHHHHHHHHMMMMMMMMMMMMMMMLIIIIIIIIIIGGGGGGNNNNOOOOOYYYYYPPPPPPPPPNNNNNNNNNNVVVVVEEEEEEEFFFFFFFFFIIIIIIIIIIMVVVVVVVV
+PPPVVVVVVVVVOVVRREEEEEEEEHEHHHHHHHMMMMMMMMMMMMMLLLLIIIIIIIIIIGGGGGNNNNNOOOOOYYYYYYPPPPPNPPNYNNNNNNNNNNVVVEEEEEEEFFFFFFFJJJIIIIIIIIVVVVVVVVVV
+PPPPVPPVVVVVOVVHREEEEEEEEEEHHHHHHHMMMMMMMMMMMLLLLLSLLLIIIIIIIGGGGGGQQOOOOOOOYYYYYYYPPPPNNNNYNNNNNNNNNVVVEEEEEEEEFFFFFFFFFJIIIIIIIIIIIVVVVVVV
+PPPPVPPVPPVOOVVHEEEEEEEEEEEEEHHHHHHHHHMMMMMMMLLLLLLLLJLILIYLLGGGGGQQQQOOOOOOOYYYYYYYYPPNNNNNNNNNNNVVVVVVVEEEYEEEFFFFFFFJJJIIIIIICCYIIIVVVVVV
+PPPPPPPPPPPOOOOESEEEEEEEEEEEEEIIHHIHHHMMMMMMLLLLLLLLLLLLLLLLLLGGGQQQQOOOOOOOOYYYYYYYYYNNNNNNNNNNNNVVVVVVVEEEYYYYFFFFFFJJJJIIIIIICCYYIIVVVVVV
+PPPPPPPPPPPPPOOEEEEEEEEEEEEEEIAIIIIHHHIYYMMMMMLLLLLLLLLLLLLLLLGGGQQQOOOOOOYOOYYYYYYYYYYYYYYYNNNDDNJVVVVVVEEYYGYTTTTFFJJJJJIIIIICCCCIIIIIVVVV
+PPPCPPPCCCCPPPOEQEEEEEEEEEEEIIIIIIIIIIIIIIMMMMLLLLLLLLLLLLLLLLLGGQRQQQOOQYYOYYYYYYYYYYYYYYZYNNNNDVVVVVVVVVGGYGTTTTTFFFJJJJJIIICCCIIIIIIIIVVV
+PPCCCCCCCCCCOOOOCEEECCEEEEBBOOIIIIIIIIIIVVMVVVVVVVVLLLLLLLLLLMGGGRRRQQOQQYYYYYYYYYYYYZZZZZZYNNNDDVVVVVVVVVGGGGGGTTTTFTTJJJJIICCCIIINIIIIIVVV
+PPCCCCCCCCCOOOOOCECCCCCCCNBBBBIIIIIIIIIIIVVVVVVVVVLLLLLLLLMMMMGGMMRCCQQQQQQQQYYYYYYYYZZZZZZZNDDDDDDDDDVVVGGGGGGGTTTTTTTJJJJJJCCCICINIYIYYYYV
+PPCCCCCCCCCCCOOCCECCCCCCQBBBBBIIIIIIIIIIVVVVVVVVVVLLLLLLLLLMMMMMMMRCCQQQQQCCCRYYYYAZZZZZZZZZZDDDDDDDDDVOOGGGGGTGGTTTTTJJJJJJCCCCCCIYYYYYYYYY
+PPCCCCCCCCCCOOOCCCCCCCCCCBBBBIIIIIIIIIIIVVVVVVVVVVLLLLLLLLLMMMMMMMCCCCCCCCCCRRYYRZZZZZZZZZZZZZDDDDDQQDQOQLGGGGGGTTTTTTJJJJJJJJCCYYYYYYYYYYYY
+PPCCCCCCCCCCOOCCCCCCCCCCBBBBBIIIIIIIIIIYYYYYVVVVVVVLLLLLLMMMMMMMCCCCCCCCCCCRRRRYRZZZZZZZZZZZZDDBDQQQQQQQQQQQGGGGTTTTTTTJJJJJCCCCYYYYYYYYYJYY
+PPPPCCCCCCCCCCCCCCCCCCCCCBBBBIIIIIIIIIICYYYYVVJVVVLLLLLLMMMMMMMMCCCCCCCCCCCRRRRRRRZFLLLZZZZZDDDBBBQQQQQQQQQQGGGGTTTTTTTTTJJJCCCCYYYYYYYYYYYY
+PPPPCCCCCCCCCCCCCCCCCCCCCBBBBBBIIIIPIIIIYYYYVJJJVVVLYYYLMRMMMMMMMDCCCCCCCCRRRRRRRRLLLLLLZZZZDDDBBBBBQQQQQQGGGGGTTTTTTTTTTJJJCCCCCUYYYYYYYYYY
+PPPPPPPCCCCCCLLLLCCCCCCCCCCBBBIIIIPPIIIIIIIYVJJJJJJJYYYYYMMMMMMMCCCCCCCCCCRCCCRRRRLLLLLZZZZZZBBBBBBBQQQQQGGGGGGTTTTTTTTTTTJJJCCPCYYYYYYYYYYY
+PEPEEPPPCLLLLLLLLCCCCCCCCCCCCIIIPPPPIIIIIIVVVJJJJJJJYYYYYYMMMMMMCCCCCCCCCCCCCRRRRLLLLLAAZZBBBBBBBBBBQQQQQQQQQGGGQTTTTTTTTTTRRCCPPPYYYYYYYYHY
+PEEEEEELLLLLLLLLLCCCCCCCCCCIIIIIPPPPPPPVIVVVVVVJJJJYYYYYYYYMMMMMMCCCCCCCCCCCCCRRLLLLLLLALLLLBBBBBBBBBQQQQQQQQQQQQTTTTTTTTTTCCCCCPPPYYYYYYYYD
+PEEEEEELLLLLLLLCCCCCCCCCCCCCCIIIPPPPPPPVVVVVVVJJJJYYYYYYYYMMMMMCCCCCCCCCCCCCCRRRRRLLLLLLLLLLBBBBBBBBBBBBBQQQQQQQQQTTTTTTTTTTUCZCPPPYYYYYYDDD
+EEEEEEELLLLLLLLCCCCCCCCCCCCCCIIPPPPPPPPPVVVVVJJEJJYYYYYYYYMMMMMCCCCCCCCCCCCCCRRRRRLLLLLLLLLPBBBBBBBBBBBRQQQQQQQQQQTTTTTTTTTTTZZCCPPYYYYDDDDD

2024/js/day12.js

@@ -0,0 +1,36 @@
+import { asLines } from './util.js';
+const garden = asLines('../input/12.txt').map(l => l.split(""));
+
+const inSameRegion = ([x,y], region) => region[`${x}.${y}`] != undefined;
+const inAnyRegion = ([x, y], regions) => regions.some(r => inSameRegion([x, y], r));
+
+const buildRegion = ([x, y], plant, region = {}) => {
+  region[`${x}.${y}`] = 4; // initialize perimeter to 4
+  const moves = [[0, 1], [0, -1], [1, 0], [-1, 0]];
+  for (const [dx, dy] of moves) {
+    const [nx, ny] = [x + dx, y + dy];
+    if (nx < 0 || nx >= garden[0].length || ny < 0 || ny >= garden.length) continue; // outside
+    if (garden[ny][nx] != plant) continue; // different plant
+    region[`${x}.${y}`]--; // same plant, no perimeter needed
+    if (inSameRegion([nx, ny], region)) continue; // already calculated
+    buildRegion([nx, ny], plant, region);
+  }
+  return region;
+};
+
+const compute = (garden) => {
+  const regions = [];
+  garden.forEach((_, y) => garden[y].forEach((_, x) => {
+    if (inAnyRegion([x,y], regions)) return; // alredy in region
+    const plant = garden[y][x];
+    const region = buildRegion([x, y], plant);
+    regions.push(region);
+  }));
+  return regions;
+};
+
+const regions = compute(garden);
+const area = (region) => Object.entries(region).length;
+const perimeter = (region) => Object.values(region).reduce((a, b) => a + b);
+const price = regions.map(r => area(r) * perimeter(r)).reduce((a, b) => a + b);
+console.log(price);