44 lines
810 B
C#
44 lines
810 B
C#
namespace AOC2015;
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public class Day01 : Day
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{
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public Day01() : base(2015, 1, "Not Quite Lisp")
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{
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}
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public override void ProcessInput()
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{
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}
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public override object Part1()
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{
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var floor = 0;
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foreach (var c in Input.First())
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switch (c)
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{
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case '(': floor++; break;
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case ')': floor--; break;
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}
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return floor;
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}
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public override object Part2()
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{
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var floor = 0;
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var line = Input.First();
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for (var i = 0; i < line.Length; i++)
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{
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switch (line[i])
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{
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case '(': floor++; break;
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case ')': floor--; break;
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}
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if (floor < 0) return i + 1;
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}
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return 0;
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}
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}
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