day 10

10/10.py

@@ -0,0 +1,47 @@
+openList = "(", "[", "{", "<"
+closeList = ")", "]", "}", ">"
+scores1 = 3, 57, 1197, 25137
+
+
+def readLines():
+	with open("input") as file:
+		return file.read().splitlines()
+
+
+def solve1(lines):
+	counts = [0, 0, 0, 0]
+	for line in lines[:]:
+		stack = []
+		for char in line:
+			if char in openList:
+				stack.append(char)
+			else:
+				last = stack.pop()
+				closingIndex = closeList.index(char)
+				valid = closingIndex == openList.index(last)
+				if not valid:
+					counts[closingIndex] += 1
+					lines.remove(line)
+					break
+	return sum([s * c for s, c in zip(scores1, counts)]), lines
+
+
+def solve2(lines):
+	scores = []
+	for line in lines:
+		stack = []
+		for char in line:
+			stack.append(char) if char in openList else stack.pop()
+		stack.reverse()
+		score = 0
+		for val in stack:
+			score *= 5
+			score += openList.index(val) + 1
+		scores.append(score)
+	scores.sort()
+	return scores[len(scores) // 2]
+
+
+task1Score, incompleteLines = solve1(readLines())
+print(task1Score)
+print(solve2(incompleteLines))

10/input

@@ -0,0 +1,90 @@
+{[[<[({{[<[[[[<>()]{[][]}][[<>[]]([])]]]{({[[]()]<()<>>}[[()()]<{}()>])<{<[]<>><{}{}>}[<()<>>{[]()}]>}
+[[<{(<{(<<{[[[{}[]]({}<>)]([[]<>][()()])](({<>}[<><>]))}><{({(<>{})<<>{}>}[[{}{}]<()<>>])(((()<>)({}{})){
+(<[<[[[<(<{[{<[][]>({}())}({<>{}})]({{<>{}}{{}[]}}<[{}()](<>)>)}(<[[{}{}]({}{})]{{{}<>}}>{{{()
+<([({(<[{{{<[<<>[]>[<>]]<{[]<>}<{}>>>}[<<{<>()}<<>{}>>[([]<>)<<>()>]>{(<[]{}>({}()))([[][]]({}())
+<[{{(((([[<[{{[]()}[[][]]}[<<>()>{<>}]][{[{}{}]<()()>}({()[]}({}()))]>[(<(<>{}]><[()<>]{()[]}>)]]<(
+[<[([(({<{[<[(<>())<{}[]>]>([[()<>][()[]]]<(<><>)>)]}<{{<(<>{})[<>[]]><(()<>){<>[]}>}}[{(({}[])<[][]>){{[]{
+{<[[{{[{<({[[{{}[]}<{}[]>][<<>{}>{<>[]}]]}{[(({}{})<()))[({}())]](<{<><>}([])><[()[]][()[]]>)})[(((([]())({
+[{{({<((({({{<{}[]>}[{()[]}{{}<>}]}({{{}()}[{}<>]}{[<><>]}))([(({}{})(<>[]))]([[{}()](()())]))}[[[[[()<>]
+<<[{{<[((({{[({}[])({}())][[(){}]<<>[]>]}[<{{}{}}{()<>}>[<{}{}><<>{}>]]}[<<([]<>)<{}{}]>[<()><<><>>]><<(
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+[<[[<[(((([<({<><>}{[]()})[(()<>)<<>())]>{{({}{})}(<<>>)}]([<<{}{}>>]<[[{}[]]{()()}]<[[]<>]{<>{}}>>))))
+<{([({((<{[((<()[]>(()<>))<{(){}}{(){}}>)(<(()<>)}{<()<>><()()>})]}><{({[<<>[]><[]()>]}<<(<><>)[()()]><<{
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+<<(<<[[[<[<{<{()()}>[(<>()){{}()}]}](({{<>()}<{}{}>}<[[]()][{}<>]>))][[({<{}[]>[()]})([<(){}>[{}]])][{[([
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+<[{{([[<([<{([{}[]])(<{}><<>>)}{[<[][]>[()[]]]((()())[{}[]])}>{[[{[]{}}<<>()>][[<><>][<><>]]]}]
+[[[{[{[[<[<[({{}{}}(<><>))]>]{<(({{}()}(()()))<<[]{}>{()()}>)<[{[][]}<()<>>]{[{}())<<>{}>}>>
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+{(([(<<[(((([{[][]}[()[]]][{{}{}}{{}<>}])<<[[][]](()[])>{(()[])({}{})}>))){<{(<{[][]}<<><>>>((
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+<[(<{<[{{[{{<[{}<>][{}()]>[<{}[]><{}()>]}<<<[]<>><()<>>><[()<>]<()()>>>}[{([<>{}]{<>()})(({}{})<(){}
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+(<({<<([[<[({[<>[]](<><>)}{<<>()>[()()]})]({({{}{}}(()))((()())[[]()])})>{<[[[<>[]]<<>{}>]{[<
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10/testInput

@@ -0,0 +1,10 @@
+[({(<(())[]>[[{[]{<()<>>
+[(()[<>])]({[<{<<[]>>(
+{([(<{}[<>[]}>{[]{[(<()>
+(((({<>}<{<{<>}{[]{[]{}
+[[<[([]))<([[{}[[()]]]
+[{[{({}]{}}([{[{{{}}([]
+{<[[]]>}<{[{[{[]{()[[[]
+[<(<(<(<{}))><([]([]()
+<{([([[(<>()){}]>(<<{{
+<{([{{}}[<[[[<>{}]]]>[]