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aoc 1+2

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Mike Schwörer
2019-12-02 14:27:20 +01:00
parent 4a43239aa1
commit d23c3f45be
61 changed files with 344 additions and 4 deletions
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22
www/statics/aoc/2018/05_solution-2.linq Normal file
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<Query Kind="Statements" />
var poly0 = File.ReadAllText(Path.Combine(Path.GetDirectoryName(Util.CurrentQueryPath), @"05_input.txt")).Trim();
var r = new List<(char, int)>();
for (var cc = 'a'; cc <= 'z'; cc++)
{
var poly = poly0;
poly = poly.Replace(cc + "", "");
poly = poly.Replace(char.ToUpper(cc) + "", "");
for (; ; )
{
var len = poly.Length;
for (var i = 'a'; i <= 'z'; i++) poly = poly.Replace(i + "" + char.ToUpper(i), "");
for (var i = 'a'; i <= 'z'; i++) poly = poly.Replace(char.ToUpper(i) + "" + i, "");
if (len == poly.Length) { r.Add((cc, poly.Length)); break; }
}
}
r.OrderBy(p => p.Item2).First().Item2.Dump();