102 lines
2.4 KiB
C#
102 lines
2.4 KiB
C#
namespace AdventOfCode.Year2022;
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public class Day2
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{
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private static readonly List<string[]> Matches = LoadMatches();
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public Day2()
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{
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Console.WriteLine($@"
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Day2 Solution
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Part1 Result: {Part1()}
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Part2 Result: {Part2()}
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=============================");
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}
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private static int Part1()
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{
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var score = 0;
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foreach (var match in Matches)
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{
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if (match[0] == "A")
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{
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if (match[1] == "X")
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score += 1 + 3;
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if (match[1] == "Y")
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score += 2 + 6;
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if (match[1] == "Z")
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score += 3;
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}
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if (match[0] == "B")
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{
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if (match[1] == "X")
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score += 1;
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if (match[1] == "Y")
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score += 2 + 3;
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if (match[1] == "Z")
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score += 3 + 6;
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}
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if (match[0] == "C")
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{
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if (match[1] == "X")
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score += 1 + 6;
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if (match[1] == "Y")
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score += 2;
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if (match[1] == "Z")
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score += 3 + 3;
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}
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}
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return score;
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}
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private static int Part2()
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{
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var score = 0;
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foreach (var match in Matches)
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{
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if (match[0] == "A")
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{
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if (match[1] == "X")
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score += 3;
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if (match[1] == "Y")
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score += 1 + 3;
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if (match[1] == "Z")
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score += 2 + 6;
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}
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if (match[0] == "B")
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{
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if (match[1] == "X")
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score += 1;
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if (match[1] == "Y")
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score += 2 + 3;
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if (match[1] == "Z")
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score += 3 + 6;
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}
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if (match[0] == "C")
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{
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if (match[1] == "X")
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score += 2;
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if (match[1] == "Y")
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score += 3 + 3;
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if (match[1] == "Z")
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score += 1 + 6;
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}
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}
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return score;
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}
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private static List<string[]> LoadMatches()
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{
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var matches = new List<string[]>();
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foreach (var line in File.ReadAllLines("inputs/day2.txt"))
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matches.Add(line.Split(" "));
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return matches;
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}
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} |