22 lines
662 B
C#
22 lines
662 B
C#
namespace AdventOfCode.Solutions._2022
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{
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public class Day06Part2 : Answerable
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{
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public override int Year { get; set; } = 2022;
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public override int Day { get; set; } = 6;
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public override int Part { get; set; } = 2;
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public override string GetAnswer(byte[] data)
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{
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int markerLength = 14;
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for (int skip = 0; skip < data.Length - 1 - markerLength; skip++)
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{
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if (data.Skip(skip).Take(markerLength).Distinct().Count() == markerLength)
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return (skip + markerLength).ToString();
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}
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return "nothing found";
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}
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}
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}
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