Solve 2021 Day 10 (JavaScript)

Author: amorriscode

javascript/solutions/2021/10/README.md

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+# Day _______

javascript/solutions/2021/10/index.js

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+import { example, data } from './input'
+
+export const inputParser = (input) =>
+  input.split('\n').map((line) => line.split(''))
+
+const parsedData = inputParser(data)
+
+const openBracketMap = {
+  '(': 1,
+  '[': 2,
+  '{': 3,
+  '<': 4,
+}
+
+const closedBracketMap = {
+  ')': {
+    openChar: '(',
+    invalidScore: 3,
+  },
+  ']': {
+    openChar: '[',
+    invalidScore: 57,
+  },
+  '}': {
+    openChar: '{',
+    invalidScore: 1197,
+  },
+  '>': {
+    openChar: '<',
+    invalidScore: 25137,
+  },
+}
+
+const parseLine = (line) => {
+  const chunk = []
+
+  for (const char of line) {
+    if (!closedBracketMap[char]) {
+      chunk.push(char)
+      continue
+    }
+
+    const lastChar = chunk.pop()
+
+    if (lastChar !== closedBracketMap[char].openChar) {
+      return [chunk, char]
+    }
+  }
+
+  return [chunk, null]
+}
+
+export const part1 = (input = parsedData) => {
+  const illegalCounts = {
+    ')': 0,
+    ']': 0,
+    '}': 0,
+    '>': 0,
+  }
+
+  for (const line of input) {
+    const [_, illegalChar] = parseLine(line)
+
+    if (illegalChar) {
+      illegalCounts[illegalChar] += 1
+    }
+  }
+
+  return Object.keys(illegalCounts).reduce(
+    (acc, char) =>
+      illegalCounts[char] * closedBracketMap[char].invalidScore + acc,
+    0
+  )
+}
+
+export const part2 = (input = parsedData) => {
+  const scores = []
+
+  for (const line of input) {
+    const [incompleteBrackets, illegalChar] = parseLine(line)
+
+    if (illegalChar) {
+      continue
+    }
+
+    incompleteBrackets.reverse()
+
+    scores.push(
+      incompleteBrackets.reduce(
+        (acc, char) => 5 * acc + openBracketMap[char],
+        0
+      )
+    )
+  }
+
+  scores.sort((a, b) => a - b)
+
+  return scores[Math.floor(scores.length / 2)]
+}
+
+export default {
+  part1,
+  part2,
+}

javascript/solutions/2021/10/index.test.js

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+const { inputParser, part1, part2 } = require('./index.js')
+const { example, data } = require('./input.js')
+
+test('part 1 example', () => {
+  expect(part1(inputParser(example))).toBe(26397)
+})
+
+test('part 1 data', () => {
+  expect(part1(inputParser(data))).toBe(392367)
+})
+
+test('part 2 example', () => {
+  expect(part2(inputParser(example))).toBe(288957)
+})
+
+test('part 2 data', () => {
+  expect(part2(inputParser(data))).toBe(2192104158)
+})

javascript/solutions/2021/10/input.js

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+export const example = `[({(<(())[]>[[{[]{<()<>>
+[(()[<>])]({[<{<<[]>>(
+{([(<{}[<>[]}>{[]{[(<()>
+(((({<>}<{<{<>}{[]{[]{}
+[[<[([]))<([[{}[[()]]]
+[{[{({}]{}}([{[{{{}}([]
+{<[[]]>}<{[{[{[]{()[[[]
+[<(<(<(<{}))><([]([]()
+<{([([[(<>()){}]>(<<{{
+<{([{{}}[<[[[<>{}]]]>[]]`
+
+export const data = `{[[<{(<{[{{[{[[]{}]{<>{}}}({<>()}{{}{}})]}{({[<>{}]({}[])})[{[{}[]](()<>)}<[{}{}]{()<>}>]}}]<(({{{(){}}{[][]
+<<<({((<{<([([<>{}]<{}<>>]{<{}<>>({}<>)}])>}{({(([()[]]{[]()})({{}<>}<(){}>))[(<<><>>[()[]]){{()[]}<
+<<<[(({{(([[[[<><>][<><>]]]([[{}{}](<><>)][(<>[]){[]()}])])([[(<{}<>>(()[]))(<[][]>)]]{{<[[]{}]{<
+({({([{{[[[{(<(){}><[]{}>)}]]][(<<([()[]](()[]))>[[[{}[]]{[]<>}](<()>[()<>]]]>(<(({}<>){<>[]}){<[]()>}>{[{(
+[([{(<[<<[({<[()<>][{}]>({{}{}})}({[<>{}][()()]}[([][]){()[]}]))]>>]>)<<[((([[{{()()}(<>{})}[(<>(
+{[[{<[[[[([[{[()[]]<[]()>}<({}())<[]<>>>]({<{}[]>}<<{}<>>>)](([(<>{}){[][]}]<[(){}]({}{})>)[((()){[]})<{{}
+{{<<((({(<[({<<>[]><{}{}>}((<>[])([]())))[((()[]){[]{}})]]{<([{}[]]<<>[]>)(({}[]}{[][]})><<([][])([][])>>}
+([[(<({[[{[{<[<><>]({}())>}](<[[{}[]](<><>)]{{()<>}[{}]}>{((<><>]<()()>)([(){}]<()>)})}{[<{({}())<<><>>}[(()
+(<((([[<<[<[{[()[]][[]{}]}{([]<>){[]{}}}]>]>>{{([[({<>()}(<>{}))]<{(()<>)([])}([<>{}}{{}()})>
+(<({{<(<{[{<{[(){}][<>{}]}{[[][]]{<>{}}}>}<(([[][]][<>()])[[{}{}][{}()]])>]}>{{{([<(()())>
+(<[{<<(<<<((<[<>[]]>)({[[]<>]}<({}<>)([][])>))[{<[[]()](<>())>{<[]<>><{}()>}}(<<{}<>>(<>[]
+<[[(((([[(<[{((){})<{}<>>}{({}<>><{}<>>}]([{<>()}([]<>)]<{()()}({}[])>)>)]{{({([{}<>])(<<>()
+<({<(<{[{<<[[[{}[]][()[]]](<()()><()>)]>>[(((([]<>){(){}})<{{}()}({}())>)[<[[]()]{<>[]}><[()[]][<>()]>])[(<<<
+([[[{(<<<([[[<<>[]>]]{<([]<>){[]{}}><<[]>({}<>)>}]<(<<{}<>>([])><{<>[]}<{}<>>>)([{[]()}<<>
+<({<<(<{(<<(({[]<>}{{}{}})(<<>[]><<>[]>))(<<<><>><[]{}>>{[()[]][()[]]})>>){{<{([{}()]{<>()}){<[][]>({}<>)}}
+(([{{(<[([([([[]()]({}))<<[][]><{}()>>][[[{}<>][<>{}]]]){[{[[][]]<{}{}>}<<()<>>(<>())>]}])<{{[(({})<[]()>){[<
+{(<<[<{<<{(([[()<>]{<>[]}]{[{}{}]{<>()}})<([[][]]{[]<>}){(()<>)<[]<>>}>)[[{{[]}}]]}<{{((<>)<{}>){
+<{<{<{{[<{{<<<<>[]>{()[]}>><[<<>()>{{}[]}]<[{}]{[]()}>>}}>[[{(((<>{}]({}()))<<{}()>[[]()]>)}]{{({[<>()
+<[[<<([{([{{[[()()]<{}<>>][{{}()}<()()>]}({([]<>)<<>[]>}{[[][]][()[]]})}[((<{}{}><()[]>){<<>()>((){}
+<<{([[{[<{[<([()()]{()<>}>[<[]<>>[[]<>]]>{{[{}{}][()<>]}<[[]{}][{}{}]>}]<((({}<>)<<><>>){{<><>}[()<>]})>
+[[[[[{({((([<[<>{}]<{}()>>[<{}[]>[[]{}]]]{{{()<>}<{}[]>>([()()]{{}()})})))}[{{[({<{}[]>}<[[]()]>)(
+{[[<[([{((<[<[{}[]][<><>]>({{}{}}[{}{}])]{{({}{}){{}[]}><[{}[]]([]())>}>[{<{()<>}([]())>}]))(<[([[()][[][]]
+[(({[((<{<{<<[[]<>]<{}[]>>>{[<[]{}>[[]{}]]{((){})<[]>}}}<<<{{}{}}<<>()>>{<<>[]>([]{})}>>>}{[{{{<[]()>(()<>)}<
+{[[[{<([{[<{([<>()]{<>[])){<<><>>([]<>)}}<{[(){}]<()<>>}>>([[<()<>>((){})]][<<[]{}><()()>>(<[
+[{(<{[({[{[{{(<>{})({}{})}<(<>[])>}([<()<>>[()<>]]{(()<>)<{}()>})]{([{{}{}}(()<>)][{()()>])[<<[][]>(<>[])>
+[[{[{([<<<<([{[][]}{<>()}]([[]<>]<<>[]>))<{[<>()][<>{}]}[((){})]>><[[<{}<>>([]())]]>><<{{(()
+<{[<<[[[<{{[<<[]{}>[()<>]><{()()}<()[]>>][[[<>{}][[]()]][<<>>{{}[]}]]}{<<<[]()>({}<>)>>(<[[]()]{<>[]}
+{(([({{<(<<[(({}{})[()[]])<<{}{}>(()[])>](([()[]]<{}()>){{<><>}<[][]>})>((<{()()}[{}()]>[{<>()}
+<(({(([[<[{[{<{}>(())}{<{}[]>[<>[]]}]{<{()}><<()()>[{}{}]>}}]({<<<()[]>{()<>}>>}[[{(<>){[]}}((())
+{{<{<<(([[[{{[{}{}]{<>[]}}}{[<{}<>>[{}<>]]{{[][]}{[]]}}]({<([][])[<>]>{(()())<<><>>}}([([][]){{}()}]<{()[]}{[
+[<<<<<[{<{{({[[]()](<>())}{{[]{}}([][])})}(<<[{}{}]({}<>)>[<<>>{()}]>)>({[(<[][]>{{}[]})][[(()())<(){}>]{<()<
+{({<<([[(<(([(()[])]{{{}<>)((){})}))[([<(){}>[<>()]]{{<><>}})<({<>{}}(<>[]))>]>({[{([]()){(){
+<{[<(<{[(<<{(({}[])(<>()))}[{<[]<>><()[]>}<<{}{}>(<>{})>]>{{{<{}<>>[{}()]}}[<<()()}>(([]{})([]
+{<[(([{{{[(<<[{}()]>{(<>())[[]{}]}>){{[{{}[]}{()<>}]{(()<>)<<><>>}}}]}{(<[([[]][{}[]])]>)[[((<{}[]})[
+([[[({({{[<<[<[]<>><()>]>{([<><>])(<<><>><<>()>)}>[(([[][]]{()<>}>)([{(){}}({}<>)])]][(<<{{}{}}{()
+{([({[{{{[(<<<<><>>([][])>[<[]<>>[()<>]]>)[[(<()[]>)(<<>()>[()<>])]({<[][]>{[][]}}[<()()>[<>[]]])]](<<{<<><>
+<((({{<[[({[(([]<>)[[]<>])]{{<{}>{[]<>}}(([][])[()[]])}}{[{<()<>>[()[]]}{{[]<>}{[]()}}]}){([{{{}{}}[(
+{<<[[{[<(([[{([][])[<>()]}<{<><>}>](<<[][]>[[]{}]>[{<>}{{}<>}])]{<([()<>]<()[]>)(<[][]>(<>[]))>[{[[]<
+([{((<[<<([[[{<>()}(<>())]([(){}](<>[]))][[<[]>]]]<{<[{}[]][[][]]>}([<[]()><<>{}>]<{(){}}[{}{}]>)>)>({([
+([{(<<[<{<[[(<[][]>{<><>}){<<>()>}]{({()[]}<<>()>)}][{({(){}}[()()])<[<><>]<<>[]>>}]>}<<[({<
+{<({[({{<[[({{(){}}<<>[]>}<({}[]){()())>)<{([]{})([]())}>]]>(<{[((<>[]){[]()})<<()<>>({}<>)>]{{{()[]}}}
+{({[[<(<{[[{<<[]()>[()()]>([<>{}]{<>[]))}<{([]())(()<>)}<<[]><[][]>>>][({<{}><[]()>})[<[()[]][()()]>{<{}<>>
+{({(((<{<[<(<({}<>)[()()]>{<[]{}><()<>>})[<({}<>)><(<>)<()()>>]>(<(([][])<()<>>)<<<><>>([])>>{(<[]{}>
+[{{[([<<(<[<({<><>}{[]()})[{<><>}]>{<(()[])><[<><>]>}][<{[{}<>][[]<>]}(([]{}))>[[([])<{}[]>]{<(){}>({}())}]]
+{[<<((<<[([[([()[]]({}()))(<{}()>{(){}})][((<>[]]{{}{}})((()<>)<<><>>)]]{[<(<>[])<[]>>([<>()]{[]
+((({({{<[(((<[<>[]]([]<>)>[<[]{}>{<><>}])<{[<>()][()<>]}{<{}<>>[[]()]}>))<[<{(<><>)<()<>>}>[<[[]<>]<[]{
+{<<<{<({([({((<><>)[[][]]){[()<>]{<><>}}}<[{[]<>}[<>[]]][[()<>]{(){}}]>)<[[[[]<>]]((<><>))}(<<()<>><<><>>><[[
+(({{[({<{<{[[<<>[]>([][])]{<<>()>{{}()>}]{[<<>[]>[{}{}]][{()()}{[]<>}]}}([({{}[]}{{}()}){(()<>){()<>}}
+(<([({{{{<[<{{<>[]}{{}}}<[{}{}]<{}{}>>><{{(){}}([]{})}>](<[([]())[()]]>[(<[]<>>[[]{}])])>[{(<[[][]]<{}
+((({[{{{([<{{<<><>><[][]>}{({}())<<>{}>}}[{([]())}[<<>()>({}[])]]>{<[<<>[]]<()<>>][[()[]][<>[]]]>[{[[]
+<(<<[[<{({{[(([][]))([<><>][{}{}])]}})}>]](<([{{[{<{[][]}[{}<>]>([{}()])}]}([{{(())}{{{}{}}<[]{}
+<([<[{{({[(({({}{})<{}()>}))[[((<><>)<{}>)[[[][]]((){})]]<<<[]()>{()[]}>>]]{<<(<[]<>>[<>{}]){({}())}>>}}{[[
+[<<[(({<({{{[{[][]}{(){}}][<()()>]}((<{}{}>>[{{}[]}])}{<[(<>[])[(){}]](<<><>>({}<>))><(({}())
+[([{<{(([[[([{{}[]}<(){}>])]<{([[]()][[]<>])([{}{}]([][]))}>]({<<([][]){()<>}>>{([()<>]([])){{{}()}{[][]}
+{<({[<[(({{({<(){}><[][]>}[{<>()}({})])<[[{}]{<><>}]<<[]{}>([]{})>>}[(({[]<>})([(){}]<()[]>))]}))]><<(
+{<<[[<[[[((<[<{}<>><<><>>]<({}[])([]{})>>{<{()<>}>{([]{})[()[]]}}>[[<({}<>)([]{})>(<{}()>[[]()])][[<()<>><[]
+{((({(<{[[[({<<>[]><{}<>>}[{[][]}[<>()]]){([<>()][[]()])({[]<>}{{}<>})}]<<{[{}<>]<{}()>}<(()){(){}}>>{
+<[[{<<([<[{{(({}()){[]{}}){{{}[]}{<>()}}}}{<{[<><>]<{}{}>}(({}()){()<>})>(<(<>{})[<>()]>{<<><>>{[][]}}
+{{([{(((({<{[({}{}){{}{}}]{(<>{})[{}{}]}}[{[()[]][{}()]}{(()[])(()())}]><({(<>[])}((())<[]>))>}<{{{{{}<>
+({(([({(<<<((({}[])((){}))((<><>)[[][]]))((<()<>><(){}>){{{}()}(()[])})><([[{}<>][()[]]])(([<>
+<<<<<{({{([(([{}{}]<{}()>))][<<{<>[]}{<>}>({()<>}{{}()})>[([<><>]{{}()})([[]{}])}]){({[([]<>)<[][]>][{<><>
+((<[<<{{<([{{[{}<>]{{}<>}}([[][]]<<>{}>)}{[[[]{}]])]{[<<{}<>>{{}{}}><({}<>)>]([(<><>)[{}()]])})(<
+<(((<[(((<([[{(){}}<<>()>]]<{<<>{}><(){}>}<{[][]}{[]{}}>>)>{<<{{<><>}{[]<>}}{{<>[]}<[]()>}>[{{{}()}{[]<>
+{[<{((<<[<<([(()()){{}()}](([]{}){<>()>))>{({((){})({}())}[[()][<><>]])<([{}[]][[]{}])(([]{}){()<>}
+(<[({[(([[{[[<{}{}><<>{}>][<<>{}>]]([{<>()}<<>{}>]{{[]{}}({}())})}([({{}()}{{}()})][[<<>[]>[<>{}]]{<<>[])}])
+{<{(((<([[[<[(<>())[()[]]]<<()[]><{}<>>>>]<{({<>()}(()<>)){<<><>>{{}[]}}}{(<()<>><<>[]>){{[]()}[[]()]}}>][(<[
+<<[[<(({{{{<{{[]()}({}<>)}[(<>{}){[]{}}]>[<{[][]}{{}{}}>]}{{(<<>()><{}{}>)[{{}[])[(){}]]}(([()[]][{}[]]){<
+(<(<<<([{((<[[{}[]]{{}}]<({}<>)<()<>>>})<(<[<>{}]<{}<>>><([]<>)([]<>)>)[{<{}<>>[()()]}[(<>[])]
+<{(([([[<<([{{<><>}[<><>}}{[{}<>]{{}<>}}]{([[]()]<()[]>)[({}<>){[][]}]})({[((){})<<>[]>][{<>()}[[]<>]
+<<<{{<{[({<<[[[]][[][]]]({[]()}{{}[]})>>{[({{}<>}{[][]})[[{}()]{[]}]]}}([[[[<>[]]<{}[]>]{[{}{
+{<{{([([<{[[{([]<>)[()<>]}][{<()()>}<{{}<>}([]{})>]]{{[{[][]}<{}[]>]([<>()]{{}{}})}{(({}{})((
+<{<((<{<{([<((()<>){()[]}){[[]<>](()[])}><(([]()])<[[]()]{{}<>}>>]{({<()><()()>}[[()<>]<<>[]>]
+[<[{[(<<[(<<<(<>[])[[]]>{<(){}>}><([<>[]]{<>{}})[{<><>}{[]()}]>>{[(<[]<>>)<[{}<>]{<>()}>]{<(()())[[][]]>[
+[<<<{[(<<[({{{<>[]}<[]()>}{<<>[]>(<>[]]}})]>>{[[<({([][]){{}()}}[{<>()}({}())])({(()[])(<>
+[<[[<{<{{{{{<([]())[<>()]><{()<>}[<><>]>}}}}}><<{(([{<[][]>{[]()}}[{[][]}{{}<>}>][(({}())({}())
+<[[{{[<{<<[<(<<>[]>)<<()()>{{}[]}>>{<{()<>}[<><>]>[{{}{}}{()}]}]{(<([]<>)({}())>{<[]{}>}){[({}())]{(
+({{[(([(<{[[{(()<>)({}())}<({}{}){{}}>](((()())<{}()>)[<{}<>><{}()>])]({{([][])({}<>)}<({}())<[]
+{[(<[<{[(([<(<[]()><{}()>)<<[][]><()>>>][<<[{}[]]<{}{}>](<<>>{<>[]})>[{(<>())[<>]}<{[]<>}((
+[{{(<{{[{<<<<(<><>)>(({}[]))><<[[]{}][<>()]>>>({[({}{}){<>{}}]<[<><>]>})>}<[<{{<{}{}>{<><>}}}>]<(
+{<{<<{[{<[[[<<{}[]>{()<>}>(<()[]>({}<>))]{<((){})[<><>]><{<>{}}{<>()}>}]({([()[]]{[]()})}([{()()}}<(<>()
+[<<([(<[<[[([(<>{}){()<>}][<{}()><{}()>])]((([()<>]{()<>})[[<><>]]))][{([{{}{}}]<{<>}[{}()]>)[[{
+<[[{([({<<<(<([]<>)<<><>>>[{[]()}<(){}>])>>>({(([[<>{}]([]<>)]{[(){}](()())})([{<>()}([]<>)]))<[{[{}()]{<>[]}
+<(([{<{[[<({[({}()){{}[]}]{<{}[]>[{}<>]}}[[[{}<>](<><>)][<()()>({}<>)]])<{{[{}<>]{<>[]}}}([[{}[]]<<>{}>])>>
+{(<[([[[{[<[[<[]()>[{}{}]][<()[]>{[]()}]]>[[[(<>[]){<>[]}][{<>{}}<()[]>]]]](<{{([]())[()()]]<[{}[]][[](
+[([[[<<<{({[[{[][]}<()[]>]][{{[]()}([]<>)}({()<>})]))[<{<[<>{}]{[]{}}>({<>{}}[()()])}><<([<>[]]{{}[]})[<[][]
+{(({({<{([[[[<[]{}>(<>{})]{({}())(()<>)}]]<{{<[]()>(()())}{([][])}}<{[[][]]<()<>>}{(<>{})({}
+[{{<[{(<{({<[{[]<>}[[]()]][[{}<>]{{}()}]>(<[()()]>([{}[]]{(){}}))}{{{({}<>)<<><>>}({[]<>)<{}>)}})([<({
+(<[{{{{<(<[<{{()()}{[]{}}}<([]{}){<>()}>>[({{}<>}{{}[]})]][[({{}()}(<>[])){<[][]>[<>()]}]]>]>{[(
+[{<(<<{[<(<[<({}[])({}{})>]{<{{}()}<<><>>>{<{}{}>(()())}}>)>][({<[[<(){}>(<>())](({}{}){{}()}
+{([[{<{<{(([<([]<>)[<>]>{(<>[]){<>[]}}][<[(){}]{{}()}>((<>[]))])<({[()<>](()[])}){<[()<>]{<>{}}>{([])<()
+<[{[{(<<({[((<[]{}>{[]{}})([()[]]<(){}>))<{<<>[]>[{}]}{<{}<>>{()}}>]{{{(<>())}(({}<>))}<<{()<>}({}())>([{}<
+<(<[{{<{{[([{{(){}}<<>{}>}(<(){}>)][[{{}<>}(()<>)]]){([<<>{}>[()()]][{[]()}<{}()>])}]<{([{[]}([][]
+<[[{<{[<{([<[<[]<>][{}]]<({}{})([])>>]({{(<><>)[[]<>]}<<{}[]>[[]<>]>}))}([<(({()()}{[]<>}))<{<()[]><[]()>}(((
+({{{<{([{<[{{[{}<>](<><>)}[[<>()]({}[])]}[[<(){}>({}<>)]<(()())({}())>])>[<<<[[][]][(){}]><([
+((<{[<[[(((<[<<>()>([]())]<(()<>){()[]}>>[<{(){}}{{}}>[[(){}}<[]{}>]])<[[[[][]][{}()]]{[{}()][
+(({[[<{({[[[[[<><>]<[]{}>]<(<>{}){[]()}>][(([]<>){()[]})([<>{}]<()<>>)]]]}[[<{<(<><>)<{}[]>>}<<{<>
+<{({[{(([[{(<(()[])<(){}>>{<{}{}>{<><>}})[<(()())<[]{}>>]}[{{{[]}[()[]]}[<()[]><<>{}>]}{<[<><>]{[]
+[<[<<{<{{<[(<{(){}}[<>()]><({}<>)<<>{}>))<<<()<>>({}<>)><[<><>][()]>>](({({}()){()()}}<[[]<>]<<>{}>>)<[[[]
+{<{(<(<[<([{<{{}[]}(()[])>[({}())<[][]>]}<<{()()}[<><>]>>]<{{[[]{}]{<><>}}(({}{})[[]])}({(<>[])<<>{}>
+{{{[[((<[(<<[[{}()]<[]<>>]{<()[]>}>[<<()()>>([<><>]((){}))]>{<<[{}{}][{}()]>[(()())[<>[]]]>{{
+<({<{[{<[<({{[<><>]{<>[]}}<{[]<>}<<><>>]}{{[{}{}]{{}{}}}{<[]<>>{[][]}}})(<({()<>}<{}[]>){([]{})
+{<(<<[<{([{[({{}<>}[()()]){(()<>)[{}<>]}]}])}>]{{(<[<<((()())<<>()>)>{([[]{}]((){}))<({}<>)({}<
+[<(<[[{{[([[<<[]{}>{[]<>}>{(<>[])[{}{}]>]([[[]<>](()())])])([[<{<>{}}(<><>)><({}<>)<()>>][({[]<>}
+[<{({{[<([{<{[()[]][(){}]}>[([<>[]]{{}})]}<<((()<>}(()()))<[(){}]>>((({}())[{}<>]){({}<>)<<>[]>})>]{<<{<{}[]
+[[<{<{({(<{<{({}())[{}]}([()[]]{{}()})>}((([{}{}]{()<>})<[<>()]{<>[]}>)[([()<>]<<><>>)[[()[]]{[]}]]]>){([[[
+{<(([<<[<{(((<()<>>{{}()})({[]{}}[[]{}]))(([{}[]]{[]<>})<<[]>(<>{})>))}[{{<(<><>]<<>>>}}({[({}[])
+[[{{[([<[({[{(<>()}[<>[]]}{{<>{}}<[]{}>}]{{{()[]}([]{})}([()<>]{()<>})}}[<{(<>)<<><>>}{{<>[]}<<>[]>}>({<
+{{[{{{<([<{<{<{}<>>}{[(){}]{{}()}}><{{[]()}<{}>}>)[[{[{}{}]{()<>}}<(<>{}){[]{}}>][[(()<>)(<>())]({[]<>}[()[]
+((<({<{[(<[{[<<>><{}()>][[{}[]>]}{({()<>}[{}[]])[(()())]}][<<{<>{}}<<><>>>[{[][]}{<>()}]>]>[<({({}()){{
+[([<<({({[<{(((){}){<>{}})(({}<>))}{<[[]()][{}{}]>{([][])<[][]>}}>]<<(<{<>()}[()[]]>[<(){}>[<>()>])<<[{}(`