17 lines
722 B
C#
17 lines
722 B
C#
<Query Kind="Expression" />
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File
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.ReadAllLines(Path.Combine(Path.GetDirectoryName(Util.CurrentQueryPath), @"03_input.txt"))
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.Where(l => !string.IsNullOrWhiteSpace(l))
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.Select(l => new
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{
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ID = int.Parse(l.Substring(1).Split(' ')[0]),
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X = int.Parse(l.Split('@')[1].Split(':')[0].Split(',')[0].Trim()),
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Y = int.Parse(l.Split('@')[1].Split(':')[0].Split(',')[1].Trim()),
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W = int.Parse(l.Split('@')[1].Split(':')[1].Split('x')[0].Trim()),
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H = int.Parse(l.Split('@')[1].Split(':')[1].Split('x')[1].Trim()),
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})
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.SelectMany(l => Enumerable.Range(0, l.W).SelectMany(wx => Enumerable.Range(0, l.H).Select(hy => new { Coord=(l.X+wx, l.Y+hy), Source=l })))
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.GroupBy(p => p.Coord)
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.Where(p => p.Count() > 1)
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.Count() |