35 lines
878 B
C#
35 lines
878 B
C#
using System.Diagnostics;
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using ClawContraption;
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if (args.Length is 0)
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{
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Console.WriteLine("Please provide a path to the input file.");
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return;
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}
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if (File.Exists(args[0]) is false)
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{
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Console.WriteLine("The provided file does not exist.");
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return;
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}
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var isPart2 = args.Length is 2 && args[1] is "part2";
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var input = await File.ReadAllTextAsync(args[0]);
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var stopwatch = new Stopwatch();
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stopwatch.Start();
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var offset = isPart2 ? 10_000_000_000_000 : 0;
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int? maxPresses = isPart2 ? null : 100;
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var machines = input
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.Split($"{Environment.NewLine}{Environment.NewLine}")
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.Select(s => s.Split(Environment.NewLine))
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.Select(s => Machine.From(s, maxPresses, offset))
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.ToList();
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var result = machines.Sum(m => m.TokenCost);
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stopwatch.Stop();
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Console.WriteLine($"The fewest tokens to when all possible games is {result}. ({stopwatch.ElapsedMilliseconds}ms)"); |