Buddhism8003/Advent-Of-Code
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Extract Coordinate, IntegerRange and Coordinate3d to new AdventOfCode.HelperClasses project and refactor solution for modularity and type consistency

Browse Source
This commit is contained in:
Sebastian Lindemeier
2025-12-12 13:14:17 +01:00
parent 85516cd783
commit aaf32260d0
13 changed files with 119 additions and 143 deletions
Download Patch File Download Diff File Expand all files Collapse all files
AoC_2025/Day09.cs
+6 -11
View File
@@ -1,11 +1,6 @@
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.IO;
using System.Linq;
using AdvenOfCode.Contracts;
using AdvenOfCode.Contracts;
using AdventOfCode.Extensions;
using Coordinate = (long x, long y);
using AdventOfCode.HelperClasses;
using CoordinatePair = (long minX, long minY, long maxX, long maxY);
namespace AoC_2025;
@@ -17,7 +12,7 @@ public class Day09 : IPuzzleSolver<long>
var puzzleInput = File.ReadAllLines(path)
.Where(line => !string.IsNullOrWhiteSpace(line))
.Select(line => line.Split(',', StringSplitOptions.RemoveEmptyEntries).Select(str => long.Parse(str)).ToArray())
.Select(numbers => (numbers[0], numbers[1]))
.Select(numbers => new Coordinate(numbers[0], numbers[1]))
.ToArray();
return puzzleInput;
}
@@ -43,7 +38,7 @@ public class Day09 : IPuzzleSolver<long>
private IOrderedEnumerable<long> GetOrderedAreas(IEnumerable<CoordinatePair> containedRectangles)
{
return containedRectangles
.Select(rectangle => GetArea((rectangle.maxX, rectangle.maxY), (rectangle.minX, rectangle.minY)))
.Select(rectangle => GetArea(new Coordinate(rectangle.maxX, rectangle.maxY), new Coordinate(rectangle.minX, rectangle.minY)))
.OrderDescending();
}
@@ -71,7 +66,7 @@ public class Day09 : IPuzzleSolver<long>
private CoordinatePair AsPair(Coordinate a, Coordinate b)
{
return (Math.Min(a.x, b.x), Math.Min(a.y, b.y), Math.Max(a.x, b.x), Math.Max(a.y, b.y));
return (Math.Min(a.X, b.X), Math.Min(a.Y, b.Y), Math.Max(a.X, b.X), Math.Max(a.Y, b.Y));
}
private bool RectangleCrossesBorder(CoordinatePair rectangle, CoordinatePair borderSegment)
@@ -82,7 +77,7 @@ public class Day09 : IPuzzleSolver<long>
private long GetArea(Coordinate tileA, Coordinate tileB)
{
return (Math.Abs(tileA.x - tileB.x) + 1) * (Math.Abs(tileA.y - tileB.y) + 1);
return (Math.Abs(tileA.X - tileB.X) + 1) * (Math.Abs(tileA.Y - tileB.Y) + 1);
}
private IEnumerable<(Coordinate a, Coordinate b)> GetBorders(Coordinate[] tiles)