{"header":{"message":"Use fold for filter","description":null,"timestamp":"2021-12-03T19:07:04.388368Z","authors":[{}]},"hash":"AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC","authors":[{"key":"7bwGdPuhioNRX3RTTuJTuGVH19ECPXtX2aGca3G7K7Xc"}],"deps":{"hashes":[["AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC","Use fold for filter"],["AA",null],["MF6IRSVMIQLPJZL4CCFRH5AOLX7F3OXEEEJFZL2S6WF745ZZEY4QC","Use first()"],["5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC","Day 3"],["HEY3BOTMBG64UOGJFGFYT3CAK4LJ75NBXOOFGYF7OC3YN7XMSIHAC","Remove unnecessary this"]],"deps":["MF6IRSVMIQLPJZL4CCFRH5AOLX7F3OXEEEJFZL2S6WF745ZZEY4QC"],"known":["5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC","HEY3BOTMBG64UOGJFGFYT3CAK4LJ75NBXOOFGYF7OC3YN7XMSIHAC"]},"hunks":[{"Replacement":{"inode":{"change":3,"pos":52},"path":"src/day3/result.kt","line":22,"ins":{"up_context":[{"change":3,"pos":882}],"down_context":[],"flag":"BLOCK","start":0,"end":275,"inode":{"change":3,"pos":52}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":882},"to":{"change":3,"start":882,"end":1158},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1158},"to":{"change":2,"start":0,"end":30},"introduced_by":2},{"previous":"","flag":"DELETED","from":{"change":2,"pos":30},"to":{"change":3,"start":1187,"end":1188},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1187},"to":{"change":3,"start":1187,"end":1188},"introduced_by":3}],"inode":{"change":3,"pos":52}},"ins_contents":[{"Add":{"text":"fun filter(lines: List>, fn: KFunction1, Int>): List =","pos":"AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC:79"}},{"Add":{"text":" lines.indices.fold(lines) { candidates, index ->","pos":"AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC:132"}},{"Add":{"text":" if (candidates.size == 1) candidates","pos":"AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC:177"}},{"Add":{"text":" else candidates.filter { line -> line[index] == fn(candidates.column(index)) } }.single()","pos":"AYA5D2EYQBZRYF5NI6H4WRLWIYLGWYV4BCU3LWLSJZSLZZMWUYDAC:275"}}],"del_contents":[{"Del":{"text":"fun filter(lines: List>, fn: KFunction1, Int>): List {","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:961"}},{"Del":{"text":" var index = 0","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:979"}},{"Del":{"text":" var candidates = lines","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1006"}},{"Del":{"text":" while (candidates.size > 1) {","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1040"}},{"Del":{"text":" candidates = candidates.filter { line -> line[index] == fn(candidates.column(index)) }","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1135"}},{"Del":{"text":" index++","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1151"}},{"Del":{"text":" }","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1157"}},{"Del":{"text":" return candidates.first()","pos":"MF6IRSVMIQLPJZL4CCFRH5AOLX7F3OXEEEJFZL2S6WF745ZZEY4QC:29"}},{"Del":{"text":"}","pos":"5XURVYSGXR3FYWQVG57F4QCKHJYIGI4KDNYHJWZRFCVPR5G4N3AAC:1188"}}]}}],"owner":"davidcurrie","repo":"advent-of-code-2021","token":"jvRetYxBab8Gok5oSxdJmav15mS8XlNIPBWUYlV0UzA=","login":null}

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