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use regex.split instead
continuous-integration/drone/push Build is passing Details

This commit is contained in:
Ben Harris 2021-12-05 19:52:45 -05:00
parent eec86d7fd1
commit 1318b065a2
1 changed files with 1 additions and 3 deletions
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4
aoc2021/Day05.cs
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@ -11,9 +11,7 @@ public sealed class Day05 : Day
private int Solve(bool diagonals = false) =>
Input
.Where(s => !string.IsNullOrEmpty(s))
.Select(s => s.Split(" -> "))
.Select(a => a.Select(i => i.Split(',')).SelectMany(i => i.Select(int.Parse)).ToList())
.Select(s => Regex.Split(s, @"\D+").Select(int.Parse).ToList())
.Where(t => diagonals || t[0] == t[2] || t[1] == t[3])
.SelectMany(t =>
Enumerable.Range(0, Math.Max(Math.Abs(t[0] - t[2]), Math.Abs(t[1] - t[3])) + 1)