Buddhism8003
/
AdventOfCode
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refactor Day08 to improve readability with LINQ

This commit is contained in:
Sebastian Lindemeier 2025-12-08 09:35:26 +01:00
parent 7a02ba6b0e
commit 629467f376
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
AoC_2025/Day08.cs
View File

@ -123,10 +123,14 @@ public class Day08
return combinations;
}
private IEnumerable<(TValue a, TValue b)> Combinations<TValue>(IEnumerable<TValue> values)
private IEnumerable<(TValue a, TValue b)> Combinations<TValue>(IEnumerable<TValue> values) where TValue:IComparable
{
var enumerated = values.ToArray();
return enumerated
.SelectMany((valueA, ix) => enumerated.Skip(ix + 1).Select(valueB => (valueA, valueB)));
var enumeratedValues = values.Index().ToArray();
var pairs =
from a in enumeratedValues
from b in enumeratedValues
where a.Index < b.Index
select (a.Item, b.Item);
return pairs;
}
}