From b7ce003ea0c6db3208f4f10fc32a710a03bf1cc2 Mon Sep 17 00:00:00 2001 From: Eric Wagoner Date: Tue, 6 Dec 2022 00:16:14 -0500 Subject: [PATCH] answers for day six --- 06/code.js | 30 ++++++++++++++++++++++++++++++ 06/input.txt | 1 + 06/sample.txt | 1 + 3 files changed, 32 insertions(+) create mode 100644 06/code.js create mode 100644 06/input.txt create mode 100644 06/sample.txt diff --git a/06/code.js b/06/code.js new file mode 100644 index 0000000..1f3c684 --- /dev/null +++ b/06/code.js @@ -0,0 +1,30 @@ +const fs = require('fs'); + +// const inputArray = fs.readFileSync('sample.txt').toString().split("\n"); +const inputArray = fs.readFileSync('input.txt').toString().split("\n"); +const buffer = inputArray[0]; + +// Part One + +for (let i = 4; i < buffer.length; i++) { + const chars = buffer.substring(i-4, i).split(""); + let unique = [...new Set(chars)]; + if (unique.length === 4) { + console.log(i) + break; + } +} + + +// Part Two + +for (let i = 14; i < buffer.length; i++) { + const chars = buffer.substring(i-14, i).split(""); + let unique = [...new Set(chars)]; + if (unique.length === 14) { + console.log(i) + break; + } +} + + diff --git a/06/input.txt b/06/input.txt new file mode 100644 index 0000000..018e357 --- /dev/null +++ b/06/input.txt @@ -0,0 +1 @@ +qhbhzbzzfrzrbzzcjzjrrvcvrvqvvnggnngcgssswbblplrlflfnnnmmjppgddqndnrnlnccpfcfjcjvjdjqqqmhhmwhwmmsnsvsjvjnvjnvjvsjsmjsjccwcqwcqwqjqwjwmwbmmbzbsbvsslbsbbbntnvvphpqqvrrtbrtrfftppbggpzzfhfcfsfmssffmbmzzmqzzblzzzmwwnggjwgjwgjgpgmmjvvmcvmmcfchfhllwmlljqqldqdqttsgsvscsmsnsmstmtssvgsgddwdffbppwfpplhlchhhdvvdrrmttmptmmmjsmshmmmgqmgggzjgzzmwzwcwhchqqfpfvvbqvbqbrblrrmtmstmmjvmmdnmmzczdzpztppjhjjwzjjjtdjjpljpjcppjllsffhbffbhhgttqjqzzfzbzcbzcbcrrjjrwrgwwbcbpcccctrtqtfqqfjjpgpdgdfgfrggpjjljglgclcqcqmcqmmgjjllpmphpjjgfjjqrrbppwmpmccftctjtjgjtgggzffcggwzzzdjdzzlgzgjzzvqvppczzjnjvvfhhtwtttdwtdtvddpzpnpcnppmvmcmcsmstthctchcggtssdttvztvvldlfftqqbzzjttvzztppscctzccgmcmvmhhchcscbbshbssgwwthwhmwwcgwcwrrvrzvrzzzvhvdvmmprrdmrmfmrmbmjbbmqbmbqqhbbszsjjlqjljtjstshhgphpffdhhtggtgbbqcqgqccfffcpcbpbfppwqpqcclbbwdwsscpchhfpfmpfmflfnnmggwrrznnghgvhhghrrhwrrcschcscqcmcfcvvgzztjtqjjshspsqsmmjnnmttsshvhmmqfqzztbzttvhttmwttnqnfncfcpfflmllmtlmmphmhlmmltmtztcczhzbbfmmlglnnfpppqplljwjfwfdwdzwddszddqzqnzzzwwlzzqvvjlllrwlrrmpmrmbmpplpspqsqmqcmcjjshsvstvvwtvthvvrfvvqmmjpmjmrjmmlvvnnrjjrcrwrhwwqzzvgvngncgcqqcffmfzfssbnbfblbggwhggmtgtvvqhhpttbcbczcjjbqbhqbhqbbccbhbqhbbmppdlpdllbvvdpvdvwvsvppllgblbttmcmtccbsswmswwwzfwfhhtfhthctchcfhhhfjjvhjhgjjjcwjwggrtgrttcqcwcswccfdffvpvtptprrvjjqvjjghggshhwmmcscmsmhmvmppprfrwwrhhvghhtnhncctbbbwzzbgzgdzgdzdpdvpvbbwgbwwrqwrqwqbqvvclccfcfzfdfrrthrrqcqddplpqlppbbfrfmmrmnnwhhgddmwwrzrsswpwhwdwhhsmhshqsqllbvlbllwbwbpwwfwmwsmspsvsdsbscctpctppvvpggtjjdmdqqgqbgglccvzcvcnczcgzgmzznpzzpcpnpvpcvvffrttqrqttflfbfjfnnwnlwlhwwqzqnqfftstdsttglldwwgqwwvqqzczfzdffbfsfssfwswdwnwdnnbcncwctttvsvjsvsrvvbtvvzhhvjvtvtjtsjjvhjjwpjjnzzpczzppgcpgcpgcgsgvsgvsscrcpcpspllzvzddpssssdpsddhffllzmzhzfhhdvhhvbvwwpwqpwqpwwmvwmvwvgvmvpvmpmrmzrrblltjtggvnggvppthhzjhzhffrvrhvrhrlrslsflfhhtvhvmmhppjgpjpcccmqcqvqhvvfssrtmnwjjslwhjgpvrwspjlwdwrmvfgwmplrmjrllndrjzvjfbwvzpjpfqrnjspwcpsgcvdlmfdfrvwdcvmbrnzncgnqlcvgqtpsbbpvprncdsgvpqbpcnffwqmmfsvnzspchhrlnzbhcdfdgtsllmqfbrcqwbmmzrfvsghjpmrndsdbqvtprmblnbvbnpvhtphbpjwdssvwgdzwztbpzdcsqzldjzrgcwhhspblrtncvntppcgttlflflnntcnzpbpgsclcjvbjhldcdzwjjhnfwzjmgcwtljhvbncwqnjhbrhfqcmnsdvntsbgnpqttzvbhzzpdznrhjpnsqzsztsblstbghlpwbmqjctlnqnttwshfvmjdhgbgjdhbzrfjqndrrhlqcmplczjtwpstlsmwwzqzmgvhsvjgbrtfwmvwlbhpccbqvmfmlgmbmbmldbcwmmhpnnbnffbnqgwhclgpzgbpjqvzmqhhhpltnwrdfrrnmlfrzflpnjztlnfzzzgmncprtblpsvrqgrnzbzfzhzhjjjdrnpvjpnwmlmlgvvtqmdvpnhvcrdmthcnnnvhnzmvgrtdvcthgjtvcgmtpsvmfztrflrrzbmcfhftwwcnjfpjtsnzjccmvdnrrwvbfjgcjttdvzncqhlqqphwphclztbhlqcfmnhcjmsscplnrsjqpdzrrzbthbcdnrzgdmstpgqqsvzclvmzjjdfqhhhttwcjtmwcbltghmslqvltqbjqqjpjvgntvnlttjcnhltflglgsmjwjjfldpfgjgrhttbwfhpsdbsmsfmfbtjlnhvjfqjrqhwdrcwpfthdgqzjjjfcvgdffrhvvwzfghpszmjjgscjvjnlgnbfbgfrbbzbzbnzngthrddfmsgsqqdddpfqwlchfblrvjdcgnzfzwmmnmvnzmpfmhbbhsbfdfclzcnbrlgpbsvfgfpshrpvpgccmmghphrcvzwnlqjcfwrtwvlvcsdldldvnpwgrcsqlftllcctnvcwbdswvqlzwzzbpmvvctcrgnjfstbqvnzczrjlljfqzrwtfwmlvvdfbfntrrljtbrtbdfsqpnppfbppbsmghbnqddhrvwmgzttnqjrqlfrdhqjndmnjlbctgclltmznmrqtfjsjwnztdvhnhlfwpnnqlhhsrfzglsnrdnfvrqssbtlthzfnjdvrcgzsbnpdgqhhrlwspfqfqpvzdfwgrlhwplzvbzprsqzcwvhggvzpgjztnvwvddsflgsvqljmmhhdzqsqmthwzvllqwmsnvdpdbjcgdtrsnmwhnzhbhgjssstmhrpssnhnntmrbbbjgmjqtncbdljcgtmbctpgdrnqcnrpssrdtpbsmlzlcztbrggglswnjzqgbsmgbqdzppqrwgtnlrjrvlpnqlcdwhltzzlqdwwrglldzcqrjtjtlgdqrtwzjgtdthsdccsmsrbjjsgdqcwdltvnjwtddsnpnsvzcdbfqnvsjbngqrztmbrnbvhhjzdtqrgldpvjqjpnshbjdsdgbjdjzdmrvzhwmtgcjrfnprstqgfgnwfpcjzhlnwpdbtqbspssqdrzhmmsrqtlwngvbrvgdgztnrlwcnqwvcdmhhdrmpfqbgbjpvzwbsbgcpsnpjplcrjdhflqvsdctclqqnmprngtvbmlmpqrsqdsrzgsmzmsczpsnmfmtfnjvnddjhqbjdvtgftjfvjhgpjqdhlszqjmcbnwrppzwjvmgblspjmfhjdbnmrllnfqlpcbndvqdzhhmmrpsljgdshpnrgnmwfjsdncqcwlctccrqghfdbsqqbnwctcqpvlrqqqvdjwlcnzmvdmcvlwnftjnqqldfwhmdtcpnlgfcdjdrfvmwqdzsjzctmmmrswhlwthttvcsqqscdcsmjgqfjhswlpsfjrppdmbwrthcwszqwwgnjsdqdrswmnzbrvqcwlrlwwvjmrrhsnzprggbzhhdqwvnspsmzzqdtbphzvwrzvqnbntjndrwllzwchczdwvnfjjdwfhdlgncftldzwdtjzjrmnfwwgmqdrltmgrfsjztfcvwjsggtvbnsvthflwfdtljrgqhmfqhmhfffqhtgwtlmwgzsglqnfwnrnvgvbdgqjrqtsmgsmzdpffnnzwlpbqphqmgdzspfrdqlptwmfwlgnqqdhtbbjtfhllrhhdcszjtmrprzhzzlgjqbcnhzcmhzrsnmmrzztffrldthhfvwhgjhwmjfbdvnllfmlpdsldjnpcwlpbwqzdwbgjb \ No newline at end of file diff --git a/06/sample.txt b/06/sample.txt new file mode 100644 index 0000000..5a2b0a7 --- /dev/null +++ b/06/sample.txt @@ -0,0 +1 @@ +mjqjpqmgbljsphdztnvjfqwrcgsmlb \ No newline at end of file