add 2024/day4
This commit is contained in:
parent
a7c0239f66
commit
d67d377bd4
2 changed files with 340 additions and 0 deletions
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2024/04/input
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140
2024/04/input
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SAMXXSXXSXSAMXMMSMMMMSAMXSXMMMAMXXMSSMSMMMMMXSAXMAMMSSMXMXMAXSXSASMSSMXMMSAMXMMXMMSSSMMMSAMXXSASMSAMXMSXXAMAMXMMXMSAMXSMSMSXSMAMXMASXMXAMSMM
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MAMMXSMMMAASMMMASAAAAXAMASXMASMMSSMAMAASAASXMMMMSAMXAAAAMMMSAXXMASXAAASAAXMXASMXSAXMASAAMMSXMXAMASXXAMXXMMSAMXXXAMXXMXXAXAAAXSMXMAMMAMSAMAAX
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SAMXAXAAMAMMSXMASXMMMXAMASASASAAAAMMSSMSMMXAXAAAMASMSSMMXAAXMSAMXMMSMMAMMXAMXXAAMMXSAMMMMAMASMSMAMXMSSMAMAAAXXMSMSAXXAMXMMMSMAXSSMMSAMMASXSM
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SSSMXMXSXAMXAXMXXMMAMSMMXSAMASMMSSMXAAXSXMSMMMMSSMMAAXMAMMSMMXMASMAXAAMSSXMSMSMMMXXMAMSXMASMMAAMAMMAAAXMMSSMMAAAXMMSMXMASXAMMMMMAAMSASMXMAXA
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SAMXMSMMXMSMMMMSMMMAMAXSMSXSXSXAXXXMSSMMAXAAAMAAAAMSMMMSAXAAXMMAAMXSAMXAXAAXAASXXMMSSMAMSAMAMSMSXSAMSMMMAAAAAXMAXMAMXAXXMMMMSXXSSMMMXMAMSASM
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MSMAAAAMXMAXXAAAASXSSMMMAMAMXXMSMMMMXMASMSSSMSSSSMMMXMAXMSSSMMMASXMMMMMMSMMMSMSMMSAAAMMXMSSMXAMXAAXXAMSMSXMMMMXSXMASXSMSMXSAMXXMXASMSASXMASM
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SXSMSMSAXXAMXMSSSMAAXMAMAMAMSXMASAASMSMMXAXMAXAMXXMASMAXXAXXAAMSMMMAAAXXMAMAAAXXAMMSSSXMAXXXSSSMMMMMMMSAMASMXSAMASXSMXAAMAMASXXMAXSAMXMAMAMX
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MASMAMMASMMMSXAMMMMMASXSASASAMSASMSMAAXXMXMMXMAMXSAAXMASXSSSSMSXMXSSSSXSMSMSMSMMXSXAAXAMAMAMXMAMSAAASAMAMSMAAMXSAMASAMSMMMSASMMAXXMMMASXMSMX
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MAMMSXMAMAAASMMSAXMMMSASAMMSXXMXMXXMSMMXASAMMSMMMAXMASXSAAMAMXSMMAXMAMXSAMXMAMXMSMXMMMXMXAMXASXMXSSXMASXMAMMMMAMXSXMAMMAXXMMSASASXSXSXXXMAXA
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MXSAMMMMSMMXSAXSMXXMAMMMAXXXMMSMXMMMMASAAXMMAAAXAMXMASAMMMMAMSMAMMSMMMAMAMAMXMASAMMAAMXSXSXSASMSMAXXSAMXXXMAXSMXMXAXMMSMMSMASAMASAMASMMMSSMM
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AXMASAAMAXMXMXMMXSAMSXMMSMMASAAAASASAAAMMMXMSSSXXXXMSMAMAXMAMAXXMMAAXMAMMMSMAMXXAMSSXSAMXMXSXSAAXAMXMASMMSSSXSAMMMSAXAXXASMAMAMAMAMAMAAAAAAM
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XSMASMMSASMSMXMAASAMAASAMASAMSMSMSASMXXAXSAMXMAMAMXMAAMMMSSSSSMMASXSMXAMAAAXXMXXAXAAMMMMAMXXAMMMSSMMXAXAMXAMAMMMSAXMMSMMXMXAXAMAMAMASMMSSSMM
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SXMASAMMXSAAMSMSXSAMSSMASAMXXXXMAMAMAMXMXSASMMASMMASXSMAXMAXAAASMMMAMMMSMSSXSAAMSMMSMAASMSSMSMSXAMMMMSSMMMXMXMXAAXAMAMASAMSSSXSSSMSMXAMMMAXS
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AMMAMAMXMMMXMAAXAXAMXAMXMXMMXSASXMSMSAASMSAMAMASAMAMXAXXSXMMXMMAMAMXMAMAMXAAMXMSMAXXXMXMXAMAXAXMSSMSAMAMMMAXAAAXMSMSASXMAMAAAAAXAXXMSMMXMAXX
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MMMSXMMMXAASMMMMMMSASXMMMSXMXSMMAMXAXSMSAMMMSMXSMSSMSXMMSAXXXSAMXSMMSXSASAMXMXSAXAMMMSAMMSSSMSMMMAMMASXMASMXSAMXXAASASXSXMMSMMMSMMSMAMMMMSSS
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XMAXAMXASXSXAASXSAXASAXAAAXMAMXSAMMAMMXMAMASAMXMXAAXSAMASXMASXSXAAAAXAAMMXSAMMSASMSAASAXAMXXMAAXMAMXMMXXXXAAMASMMMXMMMMMAMAMXAAXMAAXASMMMAAX
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XMASXMAMMMMMXMAXMASASXSMMSSMASAXMAMXAMXMASMSAXMXMMMASAMASAMXXAXMXSMMSAMXAASASAMXMASMXXMMSMMSXSXMSSSXSMSASMMMMAMXASAXMAXSAMASXMMSMXSMMXAAMMSM
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ASAMXSXAAAAXSMSSMXMXMXMAAAXMSMMMSASXMAAXAMXSAMSXMSXASAMASAMAMSMMMXAMMXAMMXSAMASXMXMXAXSAXASXAMAXAXAAAAXASAMXMSSSXSSXSAXSASASAXAAXMMASXSMMMMA
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AMASAMXXMMSSXAAAAAMAXMSAMSSMMAMAMAMASMMSMMAXAXXAXAMXSMMMSXMMMAAAXXMXASXMSAMASXMAAMXXSXMASXMMSMMMSSSSMXMXMMMAMAAXXMAXMMXMXMXMMMSSSXSAMAXMMAMM
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MSMMMSMSMAMMMMMSXASXSMXXMXAASXMASASAMXMAMXASXMSXMXSMXXAMXXMXXSMMMSSMMSAAMXXAMAMSMMMAMAMAMASAXAAAMXXXXXSMSMXAMMXMXSMSMXSAMXMMSAMXMAMMMMMMSASX
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XAXMXSAAMXMAXSXMMMAXAAMSMSMMMMSMXMAAXXMASMMMXAAXSXSASMMSSSMSMXASXXAAAMMMMSMASXMAAXXAXAMAMXMAXSMXSXMAMMAAAMSSSXMMAMXSMAASAMXAMMSASMMSAMSMSASM
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SXSXAMSMSMSAXSAXSMMSSMAAAAXMXMAAXMMSMXMAMAAAMMMSAAMXSXMAMXXAAMAMSSSMMXMAAASMMXXSMMSMSXSAMMXSXXXXSAMMSMMSMMAAMXXMASAMMMMMSMMMMMSASAAMAXXASAXX
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XASMMMXXXAXMASAMXMAAAMSMSMMMASMSMMAMAMMSSSMXMAXAMXMASAMSSMXMSMAMAXMXXASMSXMXXSMMXXAXAXMXXSAXMSAMMAMAAXXAXMMSMSMSMSXMAXXAXMASXXMAXMMSSMMMMMMM
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MMMAASMSMSMSASXAAMMMXMAAXAASXSMMAMXSAMXAAMAXSSSSXAMMXAMXMXAAAXAMXSSSSMMAMXMSMMAXMASMMMSAMMAMAXMASMMSSSSMXAXMAAAAAMMSMSMMXSASMSMSXAAAXXAXAASX
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XMASASAAMAXXAXMSMSSMMSMSMSMSAXASAMXSMMXMSMMMXMAMMSSSSSMMASMSMSSMXXAAAAMSMSMAAMSMSMXXSASASMMMSMXMMAAAAAAXXSXMSMXMSMAAMXASAMXXAAAASMMSASMXXAMX
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MMAXAMMMSMSMAMAXAAAMAMAAAAXXMMXMXSXSAASXMASXAMAMSASAMXAMMMXXXMAMXSMSMMMMAXSMSMAAAXXXMASAMXMAMXMMSSMMSMMMAMAMXMASXMMSSMMMMSAMSMSMAXXXASAMXSSS
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XMAMAMMXAAAXXMXSMSSMXMSMSMSSXMASXXASAMXASAMXSXMSMMSMMMXMAXMXMXSMAAAMMSAMSMSXMXSSMMMXMAMAMSMASAMAAAXAXAAXAXAMASXMASAMMXSAMSAMXAMXSAMXSMMMMXAM
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XMASAMSSMSMSMSXSAMXMAXAMAMMMAXAAMMMMMMSMMMSMAXSAMXMASAASXXMASAMAMMSMASAMAAMAMXXAXXMMMXXAMAMASMMMSSMXSMSMSMXSASXSAMASMMSAMSAMMAXAXAMMXXXAAMMM
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MSMSXSAMAAMMAAAXXAMXMSASXSSSSMSSMSAMAAXAAAXAMMXAMASAMMMMAMSAMAMSXAXMASMSMXMAMSSMMSXASASASMMXMXMXXXMXXXXAXAXMASAMASXMAXSSMMAMMMMMSASAMMMMSMXM
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AAMSXSAMSMSMMSSMMMSAMSAMAMXAAAAMASXSMSSSMSSSXSXSMAMAXXAMAMMAMMMXMMSMAMAAAXMAMXAAAMSMMAAMSXMAASMMMMMSXAMAMXMMXMAMAMXSAMXMMSMMASMXSMMMSAASAMAA
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SSMSAMXMXAXXAAAAMAMAMMMMAMMMMMMSAMXAMXAXXAAMAAAMMSMMMSMSAMSAMSXXAAAXAMSXMAMSSSSMAXAXMSMXMAMXXXAAMAASMSMMMAAAAMXMMXASASXXMAMXXXMASXAXXMMSASMS
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XMMMXMAMMXMMSSSSMASXMAXSASXSSMXMAXAMSMMMMASMXMMMAMSMASMSXMMXSMAXMMSSXXAMSMXMAMXMXSASMMXMXSMSMMSMMMXMAAAASMSSSMSSSMASAMXSXSSSSMMMSMMSMSXSAMMM
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XAAAASAXXMXMXAAAMASAMXMSASAAAXSSSMMXMXXAMMMMXMAMSMXMXSAMXXXMAMMXSAAAXSAXAXXMAMMMAMXMAMAMAMAMAAXXSMMMSMSMSAAMAAAAAMAMAMAXAMXXAAXSXMXAAMASXMAS
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SSMSMSASMMSMMMMXMSSXMXAMXMMMMMAAASXAMSSMSXAMMSSSMAMMMMAMMXSSXMAAMMXXMMMSSSXSAMAMASAMASMSAMAMSMSASXAXAAAXMMMSMMMSAMXSSMAMSSSSMMMMAMSMSMXMXSAS
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MAAXMMMAAASAXSMSSMMMSXAMAMAXSMMSMMSXMAAAAMMSMAMAXXAAASXMMAAMXMMSSSSMSAAXMAASMSXSASASASMMXXSMXAMAMSMMMSMSXSAAAXAAMXAMXXXMAAAAXMASMMMXXMAMXMMS
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SMMMXAAMSXSAMXMXAASAXSSMXSASXMXXMAMSMSSMMSAAMAXXMSMSXSMAMMXSAXSXAAAASXMSMMMMMMMSASAMXSAXMSAAMXMAMAXSAMXSAMSSMMXXSSSMMXXASMASMSMSAAXXMSSSXMAS
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SXAXSMMMMASMSXSSSMMMXAXAMMXSAXMASMMXMMAAXMASMXMAMSXMAXMAMAAXMMAMMMMMMSAAAAAAMAAMMMMMXSAMXAMXMAXAXSAMXSMMMMAMXSAMAAAMAXXAMXAMMXMSMMMMMMMAAMAM
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MSSMMXAAMMMASAAXAAAXMAMXMAMMXMXMAXMAMMSSMXMXASMMMMAMSMSXMMSXMXSAAXMSAMXMAXMXMMSMMAASXMAXXMXASMSMSMMSASAAXMASASASMSMMASMMMMMSMAAXSXMAAASMSMSS
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XAXAASMXMXMAMMMSSMMSMXMXAMSMMMAMSMSSXXAMXXXMAMMMSSMMXAXSXMXASAMMMMMMMSSXSMSMSMMXSSXSASXMSXSMXMAMXAXMASXSSSXMASAMAAXMASAMXMAAXASMASAMSASAXAXX
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MASMMMSAXAMAMAXXXXXXMSMSXAAXAMXSMMAAXMMSXAAMAMMAAAAAMXMSMASAMAXAAAXMAXXAAAAAASMAXXASAMMSMAXAXSMSSMMMMMAXAMXMAMAMSMSMASAMSXSMSSMMAMSMMMMAMXMX
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MMMASASMSXSASMSMSMMMASAMASMSMSXSXMMSMMASXMMMAXMMMXMMSMAXMAMAMMXMMSMMXMMSMSMSMXSMMSMXMSXAMSMMMSXMASAXMMXMMSMMSSMMMXSXXXMASAAXMASMAMXXXAMXMSAS
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XMSMMASAMXXAXAAMAMASMMAMXXXAAAAMSMSMAMMSAMASMSSSSMXMAMSSMMSSMAASXXXSSXAXXMAAXAMXMAXASMXASXSXAXASAMSMAMXSASAAAAXAXASXMASAMSMMSXMMSXSASMMMSMAM
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MXAAMAMAMSMSMSMSXXMSASXMASMMSMSMAMASMMAXAMAXAAAAMAAXXSXAAAAAMSXSAXAAAMMSAMXMMXMAMMMXSAXMAAXXXSAMXSXXAMSMASMMSMMMMASAMASAXXMASAXXXAXXMAASMMAM
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ASXSMMSSMMAAAXMMXSXSAMXMASXAAAAMMSASXMMSXMSSMMMSMSASMMMSMMSSMMMMMMMMMMXSAMAXSXSXSXXSMMMSMMMMXXASMMMSXMAMXMXAXMXAAMMAMASAMXMASASXMMMSXMMSASMS
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MAMXAXAMAMXMSMAAXSAMAMXMASMSMSMSXMASMSXSAAAXXAXXAMXXAAAMXMAMXAAASXMXMXXXASMSMAMAAAXMAMASAMXAMSMMXAAMSSXMMXSXMSSSSMSAMXMMAAMAMAMMAXAAAMASXMAM
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MXASXMASMAMMMXMSMMMMAMXMASXXAXASXMSMAMAMMMMSSMXMXMXSMMMXAMASMMSXMAMAMSMXMMXAMAMXMXSSSMASAMXMAXAASMSAAMSXMAMAAXAAAMMXMAXAXXXAMXMSSMMXSAAMAMAM
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XMMMXAMXXAXXAMMMAXXSASXMASMMXMAMMMMMAMASXAMXMAXMAMXXAAXMXMAXAXXMMAMAMAAMSMXSAMMMMXMAMMXMXSAMSSMMSAMMASASMAMXMMMMSMMSMSXSSSSMSAMMMXSAMMAMXXSS
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SXASXMSMSMMMASAMAMXMMMAMASAMXMAMAAASXSASXSXMASASAXSSSMSASMSSSMSASMSMSSSXAAMXAXMASAMAMAAMXMASAAAAXXMSSMASXMMSMMSAMAMSAAAXAAXASMSAAAMXSXMXSAAX
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XSAAMAAAAAASMMXSASXMASXMASMMXSASXSXSAMASMXAMSMASASAXXMAMXAXAXXMAMAAAAAAMMXMXMMSSSXSASXMSASXMXSMMSMXXMASXAXAMAAMAXXMMAMXMMMMXMASMMMSASASAAMAM
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XMMSMSMSMSMSAAASAMXSXSAMASAMASASAXMMMMAMASXMMMAMMMMXMSMMMSMMSAMXMSMMMXMASASXMAMXMMMMSXASASAAXMAAXMAMXMMSMMSSMMSMMSMXAMAXAAAMMAMAAXMAMXMASXAA
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XXAXMMMMXMASMMMMMMASMSXMXSAMXMAMXMMAAMXSMXMASMMXSAXAMAXXAMAXAMMXMXAXXSXASAMXMAXAMAAAMMMMMMMSMSMMSSSMSXAXXAXAXXAXAXAXMMXSSSSXMASMMXSMMSAMAXMS
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SMASAAASMMAMAMSAMSMMASMMXSXXXMXMAXSASMAXAMXMXAAASASXSXSMASMMMSMAMSMMAAMMMAXXSXSSSMMMSAXXXAAAMAAMAXAASMSMMSSMMSSSMSSMSMXMMAXXMXXMSASAAXAXMASA
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XAXSXMMXAMMSAAXAXAXMXMASAMMMMMAMXXMAMMMMSMSMSAMXSXMAXAXMAMAXXMMXMXXAXMMSSMSMSMAAAASASMSSSMSSMMXMXMMMMAXXMAAAMXMAXAXAXMSAMAMMMMAAMASMMXMMXMAM
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MXXMMMXSSMAMMSSXMMMSXSAMASXAAXASAMXSXAMAAAAXMAMAXAMXMSMSXSAMXSMSMMMMXXSAAXXAXMMMMMMASXXAAXXMASXMMSAAMSMSMSSXMASMMSMXMAMXMSMXASXMMXMMMSMSAAAM
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XAMXAAXAXMMSAXXAXXAMAMMSXMMSMSSSMSAMXSMMMSMSXMMSSMMAXMASMAXXXXAAAAAMXSMSSMMMMMAAXXMAMMMSMMSMMMAAAMXSSXAAAAMAXXMXAXMASMXSSMMSMSMXMXSXMAASMSSS
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XSSSMSSXMAAAMMSMMXXMXMXXXSAAXMASAMMSAXAXXXMXMSMAAASMSMAMAMSXSMSMSMSMMXAMMXAMASMSMMMMXSAMAASMSSSMMSMXMMMMMMSSMSSMXMSXMAASAMXAAMXMAMMASMMMXAXA
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MXAAAAMAMXMXXAAXMMSMMXMAMASXSMAMXMSMMSSMMMXMAAMSXMSMAMMMXXXAMAMAXAMASMSMSMMSMSAMAMXMAMASMXSAMAMMMAAAMAAXXXXAAXAMMXAAMMMSAMSMSMAMSXSAMMASMMSX
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AMSMMMSXMAMMASASMAAAMAMMXMASAMAMXMXAXAMASMASXMXMAXMAAMMSMSSSMAMXMASAMAMASXAAAMAMMMAMXSXMAXMXMAMASMSXSXSSMMSXSMMMSMSSMSMXXMAMAMASAAMXSSMSAXAA
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SXMSMXSXSXSAXXAMMSXXXAXXAXXSXMAMXXSMMASAMSAMAXASAMXSMSXAAAAXMXMXXXMAMSMAMMSMXMSMXSXMXMMSMMMXSAMMSAMASMMAAMMMXAAAXXAAMAMSXXMXSSMMMSMAXAASXMMX
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XAAAMMMAMAAXSMMMMAXSSSSSMSMMMXAXSMMMAXMAMMMXAMAMAMXMAXMMMMXMMSXMAXMMMAXAXXAMSAASMAMSAMAMAAXXXXMXMAMAMASXXMAASMMMSMSXSASXMXSAMAXXAXMXMMMMMXMX
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MMSMXAMAMAMAMMMMMMMXAAAXAAAASMSXSAAASMSXMASMSSSSSMXMSMAMXSAAAMXMASASAMXMMSAMSAMXMAAAMMSSSSSSSMSMSAMXSMMMMSMXXXAAAAXAMXSXAAMASAMMASASXMMMAASX
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MXXASXSASXMXMAMMASMMMMMMSSMMXAXASMMXXAMXMMMMAAXAAMSMASMMASXSAMMMMAMXAXXSAMXMXMXMSSSMXXMAAXMAXXAMSMMMAMAAAAMAMSMSMSMAMAXMSMSAMXSMMSAMAXAMMSMA
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XAMXMXAASXAXSAXSAMXAXSXMAMASMMMXMASAMMMSAMAMMSMMMMMXAAXMASAMAMASXAXSXMMMASXMAMAXXXAXMXMMMMMMMMMXXMAXASMSSMSAMXAXAXMMMMSAXMMAMAAXAMAMXSXMXAXM
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MXSASAMXMMMMMAMMASMSSMASMSAMAMXAMXMXMAASASMSSMMSMMMMMSMMXMMSXSASXMMSAMXSAMAXSSMMMSMMSMMAMXXAAAMSASXMMMAAAASXSMSMSMAMXMMMSXSAMSSMMSAMXMAMSMMX
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XAXXXMMASAAAMXMSAMXMAMAMXMMXAMSSSMMMSMMSAMASAMSAAASXMAMSSMXAAMXSXMASXMMMXSMMMAMAXAMSAMXMSMSSSSSMAMAASMMMMMMMMAAMAMAMAXMAXAMXXMAMXAXSAMAMAAMM
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MSSMMAMAMMSXSAXXMMASMMXSAMSXMMAXMAAAAAXMAMXMAMXSMMMAMMXAAMMMSMAMAMMXXXXAMXXMSAMMSAXSASMAAAAAXMAMAMSMMAXXMMMAMSMSMSMSXSMSMMMSMSMMSMMMAXASMSMX
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XXAMSAMXSAXAMXXAXSAMXMASASAASMMXXSMSSSMSAMAMAMXAMSSSMMMSXMSAXMXXAMXXMMMSSMSXMSSMMMMXAMMSMSMSMMMSMMXMSMMMSASXMMAAAAXMASAXAMXAXMXAAMSSSMASAMMS
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MMSMSAMSAMXAXXXMMMMSXMASMMMMMASXXMAAAAASXMAXAXMAMMAMMSMMAAMMSMMXSMSAASAAAMMAAAXXMASMAMAMXXMAAMXAMMXMAMAXMASMASXSSMSMAMAMXMMXSAMXXSAAXMAMXAAM
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XAMAMAMAMSSSMSMXAAAAMMXSAAXASAMMAMMMSMMMASAXSMSAMMXMASASMMMAAAASMASMSAMSMMXMMMXMSAMSAMMXXMASAMSASAXSASMSMAMMAMXXAMXMASMSMMMMXASMMMMMMXXXXMAS
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MMSAMSMSMAAAAAXSSMXSASAXXMSXXAAMAMMAMAMSXMMSAASMSXSMASXXXAMXSXMAMAMXXMXAAXXSASAXMAMSXSXMSAMMXMXAXMASASAAXAXMSSSSXMASXMXXAXAMSMMAXAAASMMMXSAM
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SAMXMXAAMXSMMMXMAXAXMAMSAMXAMSMSASMASAMXAASMMMMAMAMMXSXMMASXXXSXMASMAXMMSMASAMXMASMSASMMMAMMAMMMMXAMMMXMMMSSXAAMASXSMMAMSSXMAASAMSSSMAMAMXAA
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SMXAXMSXSXMAXMXSAMMSXMMMMMMSMMASMSMMSAMMMMMMAMMAMMMMXMAMXAMAMAMMSASAMXXAAMXMMMMMAMAXMMASMSMXAMAAXMXMXSAMAXMMMMMMAMXXAMASAAMMMMMXMAMMXXMXMXAM
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SXSAXAXAXMXSAMXXASXXXXMASAAXAMAMAXMASAMXSAMSASXMSAASAMASMAMMMMMAMASXMAMXSMMMSAAXAMAMXSSMAXMSMSSSSMSMXMASXXXMXXAMXSXMXSMSMSMXSASXMSSMAMSASAMX
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SASMSSMAMMAMAXMXMMMSMXMMXMSSMMSSMSMASAMXMAMSMSAAMXMSAMAXMAMAAXMSSXMXMXSAAAAASXSXMSAXAXAMAMMAAAAXAAAMXSAMXMXMASXSAXMAMMAXXMAXMAXMAMXMAMMASMMM
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MAMAXXXMXMASXMAMXAAAAAMXSMAXXMXMXSMAXMAMXMAMMSAMMSXSAMMSSMSSSSMAMAMXMAMAMMMXSXMAMXMSMSSMMSSMSMMMMSMSAAAMXXAMAMAMASMSAMXSMMMMMMMMAMXSSSMXMASA
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MAMXMSMSAMXXAAXASMSSSMSAAMAMMXAMSMAMXSASAXAXAMXMMXASXMSAXMAMAAMSMMMSMSSXXASASAMMSAMAAAMAMXXMAAAXMAMMMMXMASAMASXSASAAXXAXXAAAAAXSAMXAMMXSXMAS
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SASMAAAXAMASXSXMAAXAMAMXSMMSMSMSMMAMASASASMSSMASXMMMAMMSSMMSSMMXAXAXAMAMSAMASXMASXSMMMXSMMSSSSMMSXSAMXSXXAASASXMASXMSMMMSXSXSSMSMSAMXAASAMXM
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SASMMMSSSMAMSAASMSMMMSMMMAXAXMSAAMMSXMAMAMMAAXAXAXMXMMAXXXAAAXASMMMSMMAMMMMAMMMASXMASAMXAMAXAXAASMXMXXMAXSXMASAMXMMXAAMXMAMXAMXXMAMXMASMMMXS
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MXMASXXAAMXMMSMMAAAXAXXAMMMSAMSSSMAMXMXMXMMSMMSSSMSSSMXSASMSSMXSAAXAXMASAMMXSAMAMAMXMAXSAMMAMXMASASMMSASMMMMMSAMSMMSSSMAMAMAMXMAXAMAMXXMASAX
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SXAASMMSMMXAMAXMXMMMMXMSMSAXMAXAMMAMSSMSXSXXXAAAAAXAMAMMASXAMMASMMMXSAMMMSMASMSMXSMSAMXSMMXMMAMAMXMAASAMAXSAASXMMAAMMMXASASAXAXMSMSMAAMSXMAS
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SAMXSAXXMXXSXSAAASXSMSMXAMASXXMAMSAMAAAXXMASMMSSMXMMMSMMAMAMSMASXSAMAAXXAAMXMMSXAXASMSASASAMXSSMXSMMMMAMSMSXXSSMSMMSMXSMSMSMSMXAAAAMAXXAXAAA
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SASASXXSASXMAMMSXSAMAAAMAMMMMXSSMMMSSXMMXMXMMAAXMXMXAXXMXXMMAMXSAXMAMMMMSMSASAXSSMAMAMXSAMASAMAXMAMXXSSMMAMMMXMMAMMMMXSAMXMMAMXMMSMSASXMSSSM
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SAMASAMXMMAMAMMMASAMSMSSMMSAMXMASMMXMASMXMASMMSSMAMMMSSMMSASXSXMXMASMSAAAAMAMAXSXMXMXMASMSXMASAMSMMXMMMAMXMAMAAXAMAASXSXSMSMMMSMMAXMASXXAXAX
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MAMAMMMMXMAMXSASASAMAXAAMAMXXAMAMXSASMXSASASAAXXXXSAMXAAAMAMASXMXSAMASMSMXMSMMMSAMMMMSMXMAXSMMMMAXMAMAMXMASXSXSXSXMXMAXMSAMXSASASMSMMMXMXMMM
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SAMSSXSXMXMXAMXMMMAMMMSSMSSSMSMMSMXASMASXMASMMSAMXSXSSMMMSAMXMASAMAMXMAXMSAXAMASMMAAMXXSXSXSAAXXSXMXMASASAMMAXXAXMSMMSMAMAMXMASAMXMASASXSSXA
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XMXXAAMAMASXXMAMXMAMXAMAAXAXAAAMXAMSMMAMAMXXAAMAMAXXAMXAXSXSXSAMXSAMXMXAAMXSXMAXASXSSXXAAMASMMSMAAMXSASASXMSMMMAMAAAAAAXMMMMMMMMMMSXMASAAXSS
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XSSMMMMXMASAMXAMSSMMMXSMMMMMSSXMMSMMAMMSSMASMMSMAMSSMMXMASXMXMAXAXAXXXSMXXAXXASXMSAMAMMMXMAMAXAMSMMAMMMAMMXAAMMSMSMSMMSSSXMXASXMSAXXMXMMSAMX
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MMAXXSXMMMSAMSXMAAAMAMXXAAMXMXAAAXASAMXAAAXXSAMXASAAASXSAXAXMXXMMXSMMMXAAXXSSMXAAMXMAMAAXMAMASMXMMMXSAMSMSSSSMAAMAAAXXAXXAMSMSAMMXXAAXXSXMXS
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ASAMXMSMAAXAMAXMSSMMSMMSSMXAMMAMMSXSMSMSXSAMMMSMMMXSMAAXAXSMMASMMAXASMSMXSAAAXSMMMXXMSMSXSAMXMMAAMSMSXXMAMXAAMSSSMSMAMXMSAMAMSXMAMSXMAMAAXAX
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MMASAAASMSSSMMSMMAMAAAAAAMSASMXSASMMAXAXAAMSAXAMXAAMMMMMSMMAMAAAMMSAMAAAAXMMMMSAMXMAMAXMASXSAXSMSMAMMMXMXMSSSMMXMAMMMMSMSMSMMMAMXMAXMAASMMMS
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XSAMMXMMXXMXAMAMSMMXSMMSAMXAMXAMAMAXXMSMMSXSXSMAMMSXMAAAXASXMSSSMMMXMXMSMASASMSAMMAMSASMXSMMAXSAXMSMXAASMMAXAAXXMAMSXAAAXXAXASAMXMXXSAXAMAMA
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XMMSMXMXXMMSSMAXAXMXAXAMASXMMMXMMMSMSMXAXMAMXXXAXMAAAMMSSMMAAAAAXAMMSAMAMXSASASMMMSAXAXXASAMXMMASAMXMXASMMAMXMMXMAXXMSMSMMMSMXASMSAASMSMMAXS
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AMAAMSMSMAAAASASXSMMMMASAMAMASASXMAAAXXAMMSMSMSSSMSSMMAAAMSXMMSMMMSAMMXASMMAMAMXAMAMMMMMXSMMSSMMMAMASMASMSMSSSMXMSSSXAMMMSMAAMSMAMMMMAAAXSSX
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MMMMXAAXSAMMXAXXMMAAXMAMAMMSAXXSASMSMMMMXXXAXAAAAMAAAMASXMAAMAXAMAAMSSSMSAMMMXMXMMXXAAAXMMXAMAAXMXMAXMXMAAAXMASMAAAMSMSAAAAXXXXASXSXMSMSMMAX
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XAXMSMSMXXMXAMSSMSSMSMXSMMXMMMMSXMXMMSSSSMMSMMMSMMSSMMAXMMMMMASAMXSMSAAASMMXSMSMSAASXSSMMSMSSSMMSAMXMMAMXMSMSAMXMMXMAMXMSSSSMAMAMXMAAAAAAMSM
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SASXAAAAMSMSMXXAAMXMAXXMASXAAXXXMSXSAAAMAXAAAXMMXAMMAMAXXAAAMXSXMAXXMMMMMSMAMAAAAXMXMAXXAXAXAXXMASMASMSXXMAAMASMXXXSASMAAXAAAAMAMASAMXSSSMMS
|
||||
MAMXSSMSMSAAXMSMMMSMMSMMMMMSMMMAMXAMMMSXXMSSXSASMSSSSMMSSXSMSASAMXXAMXAXXXMAMSMSMXMXMAMMMMSMMMSSXAXXSAAASMMXSAMASXMSASMMMMSAMMMSSXMASXMXAXAA
|
||||
MAMAXMAMAMMMMAMXMASASMXAAAAAASMSMMMMXAMMMXMAMSAMAXAAAXMAMXMXMXSAMMMMMAXMAXSAMXAXXXMASAMXAAXAXAMXSMMMMMMMXAAAMASAXSAMMMMAXMXMASXAAXMAMAMMMMMS
|
||||
SAMXSSMMSMSXSMAMMASXMASMSMSSSMAAXAXXSAMXMAMXMMAMMMMMMXMASXMASAMAMXASAMSASMSXSAXXMXMAXXSSSSSMSASAMXAMXMXMSMMXMAMMXASXXASMMMAXAMMMMMMSSXXAMAXA
|
||||
SXMXMMMAAXAAASXXMAXMXMAMAMAMXMXMASXMMXMASASMMSSMXAMXXAMAXAMXMASXSSMXASXMMAMXSAXMSSMSSMXAAAAAMMMAMSMSXXAMSXXMMMSXMAMMSMSASXMMXSAAXXXMAMSASXSM
|
||||
SASAXMMSMSMAMAXMMSMMASMSXMSSSSSXMAAXSMSASMSAMXAXSSSSXXMSSMMMAXMAAASMSMMAMSMAMMMMAAMXAMMMMMMMMSXSMSMAMXMMMXMXXSAXMAMXAMXMMAXAXSXSXSXMAMSAMXXX
|
||||
SASXSXXXXAMSXSAAAAAXMSASMMXAAAAMXSMMSMMMMXXAMSXMAMAMMSAMXAXASMMMSMMXAAMXMAMMSSSMSSMSSMAMASAMXMAXAMXAAASASXSASMAMSSMSSSMXMMMSXMAXAMSMXMMMMMAA
|
||||
MMMMAMAXSSMXAXMMMSSMASAMAAMMMMXXAMMAXMASMXSAMXSMXMXMXXMASXMSAXXAXAXAMMMXSMSXAAMAAAMAAAXSASXSAMAMAMSSSMSAMAMXXMSMXAAAAMXSMMAMAMAMAMAXAMAAASAM
|
||||
XMAMAMMXXMAMMMSSMAMMXMAMXXXXAXMMSXMXMSASAXSAXAMMAMAMXMXAMAXMASMMSAMXMAMXSAMMMSMSMMASMMMMXSMXAMSXSMAXMXMXMSMSMAMMSMMMXSASAAMSXMMSXMXSMSASMSAA
|
||||
AMASXSXMXMAMMMMAMMSXAXXMMSSSXMASXSMSXAXMAMSXMAMMAMASAMMSSXXXAXAXAMAMXASAMASXAAXAMXMXXMXXAMXSSMXAXMMAMMSSSMAMMMMMAXXXMMAMXMXSXAXSMSAMXAMMXMMM
|
||||
SSMSAMMAASASAAMSMXAXMSAMAMAAMSMMMAXMASXSSMSMSAXSMSASMSAMMXSMXSSSMMAMSMMMSAMMMSXMXAXSASMMAXAXAAMMXAMMMAAMAMXMAAASAXSSSMSMAMAMMSMMAMXMSSSSSSSS
|
||||
MAMMAMAMXMXSXXSAAXMAMAMMASMMMMAAXXSMAMXMAASAMXMAMSAMXMASMAMAAXMAAMXMAXAAMMMAAXXXSMMSAMXSXMMSMMAMMXSXMMSSSMASMSXSAXSAMAMSMMASAXAMXMAXAAAAAAAX
|
||||
SAMSXMSSSMASAMMMSSXMSSSSXSAXASMSMAMMASXMMMMMMSSMMXSSXXSMMXSSMMSSMMMMASMSSSMMXSAXXSAMAMASXAXXXSASMMSAMXMAAMAXXXMMXMMAMAMAXSXMMSAMASXSMMMMMMMM
|
||||
SAMSMMMAAMAMAMAXAXAAAAAMXSMMXAAAMAMSASMSMXMXAXAAAAXSAXXAMXAAAAMAMXXSAMAMAMAMAXMMAAXAXMASXSMAXSXXAXSAMMMXMMMSAMSMMASXMXMMMSAAAMAMASMAXXXMASMM
|
||||
SAMXAAMSMMXXXMXMMSMMMMMMMMXMMMSMMMMMASAAXSAMXMXMMXXMXMSAMMSMMMSAMAXMMMAMMSAMSMXMXMXMXMXXMXMMMMMSMMSAMSSMXAXMXAAAXXMSMXAXASMMMSSMMSXMMMXMAMAX
|
||||
SAMSSMXMMSMSMXXSMSASXSAXASAXAAAAAXMMMMMMSAMXSASXSMXMSASMMAXAMXMMMXSASMSSXSXSAAMMMXAMMMMXSMXAAAAXXAMSMAAASMXMMSSSMSMAMSMMASXMMXXAASAMAXMMMSSM
|
||||
SAMXXXAXXAAAXMASAMMSASXMXSASMSXSMMXAXMAMMXXMMAAAAAAXMXSXSXMSXMMXMASAMAAMASMSASMAASMMAXAMXAMSSSSMMMMAMXXMXMASAAMMAASAMAAAAXAXMASMMXXMMMMMXAMA
|
||||
SMMMASXMSMSMSMXMAMXMAMASXXMMAMAMAMSSMSASMASAMMMSMSAMXAXAMSAXAMSASXMMMXMMAMAXXMXMXMASMMSAMSMMAAXMASXMSMSMMSASMSSMSMSXMMSMSSSMMASMMSMSXSASMMXM
|
||||
SASMAMAAAAAMAMMXAMXMAMAMMAAMXMASAMSAASASMMMAXMAXAXMASMMMMAXMAMSASXAMXSAMASMMMMAMSMAMXAMSAMXXMXMMASAXAAAAMMMSXMXMXXSMSMAXXAAMMAXAXAAMASASXSAS
|
||||
SAXMAXMXMSMSASXXSSMMSMSSSMMSXMAXAMMMMMXMXXXXMMXMAMXMAXAXSASXMMMAMXMMAXAXAXAXXXAXXMXMMMMXMMMMMAMMAXXMSSMMMMASASMSMXXAAXAMMMMXMXSSSMSMAMAMASAS
|
||||
MXMSMXSXMAAMASMMAAMAMAAAAMASMMSSXMAAAMSAMXSMSSMXMASXMMSAMAMXAAMASMSMXSAMSSSMSSMSSMMSSSMSSMSAXAMMXXSXMMMXXMASXMAASXMSMMAMXAMXSXAAXAAMXSAMAMAM
|
||||
SSMXXASASMSMMMAXXXMAXMMMMMXSAXMAMSSSSMSMSMSASXAASASAXAAMMXMMXXMMXAAAMMXMXAAXAAAAXXAAXAXAAAMMXMXAASMSXAAMMMMXAMXMMXMASAAXSASAMMMMMSMSMSMSXMXM
|
||||
XAMSMMSAMAAMXXSXAMSSSSSSSXXMAMMMMXAXMASASAMMMMSMSAMAMSSXSSSMMSSMMSMSMMASMSMMMSMMSMMSSSMMMMMSASMSMAAMMSMMAAMXSMSSMASASMMMMXMMMAAAXAAAXXAXMASM
|
||||
SSMSAXMMMMMMXMMSSXAAXAAAMXMASMSSMMSMMMMAMSMXAAAMMAMXAXAAXXAAASAMXXAMAXAMMAMAAXAMXMSMXXASAMXMASAAXMAMMAAMSXSAXXAAXAMASASASMXSSSSXSMSMSMMMMAMM
|
||||
MMASMMASXSAMXAAAMMMMMMMMMSAAXXAAXAAAAMMMMMMMMMSXSXMASXMSMSSMMMAMMMXMAMXXSAMMMXAMAMXAASMMMAMMXMASMSSMMMSMAAMMSMSMMXMXSAMASAAXMAXAAAAXSAAMXMAS
|
||||
XMXXSSXSMSASMMMMSAMXAXMMASMSXMMMMXXXMSASASXSMAMMAAXAXXAXAAMASXMMMXAMSSMASXSAMMSMMSSMMMXMXAXMXXXXAAAASAMMMSMMXAXMAASXMMMSMMMSAAMSMMMSXSXSXSAM
|
||||
XMSAXXXMASAMXAAAMMXSSXXMASMMASAXXSSMASASAXAAXXXASMMMMMXMMMSMMASMMMMMAAMAMMMASAXAAAXAAXSSSSSMSMSMMMSMMASXAMASMAMMXMXAAAXMASAXXAMXMXXSMMMMMMAS
|
||||
XXMXMASMXMAMSMMSMMMSMXSMMSAMAMMSAAAMXMAMAMSMMMSMAAASMMAMMMXMSMMASXMMMSMASXSAMXSMMSSXMSXAAXAAAXAAAXMXMXMMMSAMMMMSAMSSMMXSAMXSAMXSMXMXAMXMAMMM
|
||||
SMSMSAMXXXAMMXAXMAMXAASXMMMMXMASMSMMAMAMAMAAXAAXMXSMASXSAMAAAMMMXAXMXAMXSAMASXAAXAMXSMMMMMMXMSSSMSMAMSXXAMXMXMAXAXAXAXXMAMAXASAAMAMSSMMMMSAX
|
||||
AAAMMSSSMSMSXMSSMMMMMMMAXAXMXMASXXXSSSSSXSSSMSSSXSXXAMMSASMSMMAXMMMSAAMSMAMASMSMMMMMXAAMASXAXMAMAXMAMXAMXSSSSMMSSMMXMMXSXMSSMMMMSAXAAAAAXAMX
|
||||
MSMSAAMAAAAXMXXAMSASXSSMMSMMAMASXMASXAMMMMMMMAAAXAMMMSMSASAAASMSMSASMXMASXMAXMAXXSMASXMSASAXXAXMMMSMSMAMAAAXAAMAXAXAMSMMAAAAXXSASXMMMMMXXAXX
|
||||
MMAMXXMMSMSMMMMSMSASAAAXAAAXXSAMAMXMMMMMAAXAMXSSMMAAAAXMMMMMMMMAXMMSXMSXSMMSSMSMMAMXSAAMAXMXSSMSXAMXMAAMXMMMMMMMSMSXSAASMMSXMXMASAMSXSAXXMMM
|
||||
SMMMSMMXXMAAXAAAMMAMMMMMMSSMASAMXMASAMASXXSSSMAMAXSMSSMSXXXXAAMXMMASXAXAMXMMXMAASAMMXMMMMSMXAMAXMMSAMXSMXAXXXAXXSMAMXXMMAXMASXMAMAMAAMMXAAAA
|
||||
SAAAAASASXSXSMSXSMSMAXXXAAAMAMAXSSXMSMMXSAAAMAMSXMAAXMMMAMXMSMSMMSAMMMMXMAMSAMSMMASMXSXMXAMXMMMMAXMASAAMSMMMSSSMXMASMSMSAMSAMXMAXAMMSMASASMS
|
||||
SSMSSMMASXMASMMMXAAAXAMMMSSMAXAMMMSXXXXAMMMMMSMSMSXSMSASAMSXXAAAMMASAXAASXMMAMMXMAXAMAAMSMMAXAXXMXXAMMXMAAXXAAAXAMXMASMXMAMXSSSSSMSXAXAAXXMM
|
||||
MAMAAXMXMAMAMAXSMSMSMAAAAAAXSSSXXAMMXXMSXSAMMAMMASAAASXXASXAMSMMMSAMMMSXMXSSSMSSMMSSSMXMAXSXSSMMSSMSSSSSSSSMMSXMSXSMAMXSAMSMMXAXMASXMMXSMSSS
|
||||
MAMMAMMSMSMSMMMMXMXXAXXMSSSMXAMSMASMMMMXAXSXSASMAMMMMMSSMXMSMMAAMMMSXMMAXAXAMXAAAXAMAXXMSXMXMAMMAAXAAXXAXAAAAXAMXAXMXMAMAMXAXMSMXASMSMAMAAAA
|
||||
SMMXMAXAAMAXMXSMAXMXSMSMAXAXMXMXSAAXMAXMSMMMSASMSSSMSAAMSXXAAXMASAMXASMXMSXMAMXSMMASMMMMMASMSSMMXSMMSMMMMSMMXSAMMSMAMXMSAMXMMAMAMXSXAMAMMMMM
|
||||
AMAAXSSMXMSMMASMMSXMAAAXMSSMAMMMMSSXSXSAMASAMAMMAMAAMMSXSXSMSMXASASXMMAXSAMSASXXAXXMASMASMMAAMASAAAXMAAAAXXXASXMAAMMMAMAMSMMMSXMAXXMMSMSSMSX
|
||||
MMMSMMAMAMMAMAXAXSAAMSMSXAAAMAAXAXMMAMMXSAMMSAMMASMXMXMAMMMMMXMASAMAXMXMMAXSASASMMSMMASASAMMMSAMASXMSMMXSMMMASXMXSSXMXSAAAASAMAMSMAMXSXAAAAX
|
||||
SSMMMSAMSMSAMMSMMMXSAMXXAMXSSSMMMSSXMASXMXMXMXXSXSMSXAMAMAMASAMXSASXMMMSXMMMXMAMMAAAXMMXXAMXXMAXXAMASAMAXASMSMASAMXMMMSMSMSMAMXMAAXMASMSMMMM
|
||||
SAAXMMAMAASXMAAMASAMASAMSSXMXAAAAXAXXMASMAMSMSXSXMAMMAXMXXXAMAMXSAMMXXASASXSMMXMMSXSMXXMSMMMSSSMMAMASAMASXXXMSAMASAMAAXXAXMXXMSMMSSMXSAMXMAS
|
||||
SMMMMSXSMXMMMSASAMXSAMAMAAAMSSSMMSMMMMMMSMXAAMASXMAMSMSXSSMMSAMMMMMMMSMSAMAMAMAMXAMXAMXMAMXAAAXXSAMMSAMAMAXMMMMSAMXMMSSSSSSMSXAAXAXXAMMMAMXM
|
||||
MAAAASMXXSAMXAAXMAXMXSAMXSMMAXMAXAXAASAAAXSMAMAMASXXSASAAMAMSXMXAXMAAXAMMMAMSMASMASMAXXSASAMMSMMSXSMSXMASXAMAAMMASMSXMAXAAAAXSSSMXSMXSXSXMAX
|
||||
SMSMSSMXMASASMSMMXXMASMMXXAXXSSMSASMSSMSSMSSXMASMMXAMAMMMMAMMMSSXMXMSSXMXMASMMXSXXMMXMASXSXAXAMMXMAXMASXXAXXSSSMXXMASAMXMSMMMAXXMASMSAMXASMS
|
||||
200
2024/04/main.go
Normal file
200
2024/04/main.go
Normal file
|
|
@ -0,0 +1,200 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"aoc/helper"
|
||||
)
|
||||
|
||||
func main() {
|
||||
grid := helper.ReadLinesToStringSlices()
|
||||
|
||||
// part 1
|
||||
count := 0
|
||||
for y := range grid {
|
||||
for x := range grid[0] {
|
||||
if grid[y][x] == 'X' {
|
||||
count += findXMAS(grid, x, y)
|
||||
}
|
||||
}
|
||||
}
|
||||
fmt.Printf("XMAS count: %d\n", count)
|
||||
|
||||
// part 2
|
||||
count = 0
|
||||
for y := 1; y < len(grid)-1; y++ { // skip first & last row
|
||||
for x := 1; x < len(grid[0])-1; x++ { // skip first & last column
|
||||
if grid[y][x] == 'A' {
|
||||
count += findCrossMAS(grid, x, y)
|
||||
}
|
||||
}
|
||||
}
|
||||
fmt.Printf("X-MAS count: %d\n", count)
|
||||
}
|
||||
|
||||
func findXMAS(grid []string, startX int, startY int) (count int) {
|
||||
minX, minY := 0, 0 // upper and left border is 0
|
||||
maxY := len(grid) - 1 // lower border is len-1 (index start = 0)
|
||||
maxX := len(grid[0]) - 1 // right border is len-1 (index start = 0)
|
||||
|
||||
XMAS := "XMAS"
|
||||
|
||||
// horizontal right
|
||||
if startX+3 <= maxX { // check for enough space (pos + 3 = 4 characters for "XMAS")
|
||||
found := true
|
||||
for i := range 4 {
|
||||
// check if gridposition at "i" has character for position "i"
|
||||
// i=0 -> XMAS[0] -> "X"
|
||||
// ..
|
||||
// i=3 -> XMAS[3] -> "S"
|
||||
if grid[startY][startX+i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// horizontal left
|
||||
if startX-3 >= minX {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY][startX-i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// vertikal down
|
||||
if startY+3 <= maxY {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY+i][startX] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// vertikal up
|
||||
if startY-3 >= minY {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY-i][startX] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// diagonal down right
|
||||
if startY+3 <= maxY && startX+3 <= maxX {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY+i][startX+i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// diagonal down left
|
||||
if startY+3 <= maxY && startX-3 >= minX {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY+i][startX-i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// diagonal up right
|
||||
if startY-3 >= minY && startX+3 <= maxX {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY-i][startX+i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
// diagonal up left
|
||||
if startY-3 >= minY && startX-3 >= minX {
|
||||
found := true
|
||||
for i := range 4 {
|
||||
if grid[startY-i][startX-i] != XMAS[i] {
|
||||
found = false
|
||||
break
|
||||
}
|
||||
}
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
return count
|
||||
}
|
||||
|
||||
func findCrossMAS(grid []string, startX int, startY int) (count int) {
|
||||
|
||||
// M.S
|
||||
// .A.
|
||||
// M.S
|
||||
found := grid[startY-1][startX-1] == 'M' && grid[startY-1][startX+1] == 'S' &&
|
||||
grid[startY+1][startX-1] == 'M' && grid[startY+1][startX+1] == 'S'
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
|
||||
// M.M
|
||||
// .A.
|
||||
// S.S
|
||||
found = grid[startY-1][startX-1] == 'M' && grid[startY-1][startX+1] == 'M' &&
|
||||
grid[startY+1][startX-1] == 'S' && grid[startY+1][startX+1] == 'S'
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
|
||||
// S.M
|
||||
// .A.
|
||||
// S.M
|
||||
found = grid[startY-1][startX-1] == 'S' && grid[startY-1][startX+1] == 'M' &&
|
||||
grid[startY+1][startX-1] == 'S' && grid[startY+1][startX+1] == 'M'
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
|
||||
// S.S
|
||||
// .A.
|
||||
// M.M
|
||||
found = grid[startY-1][startX-1] == 'S' && grid[startY-1][startX+1] == 'S' &&
|
||||
grid[startY+1][startX-1] == 'M' && grid[startY+1][startX+1] == 'M'
|
||||
if found {
|
||||
count++
|
||||
}
|
||||
|
||||
return count
|
||||
}
|
||||
Loading…
Reference in a new issue