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WIP day 5 p2 with ranges

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This commit is contained in:
Rob 2023-12-09 12:32:58 +01:00
parent 0d70d7bd29
commit e42b027728
1 changed files with 4 additions and 22 deletions
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26
AdventOfCode.Solutions/2023/Day 05/Day05.cs
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@ -1,4 +1,5 @@
using AdventOfCode.Core; using AdventOfCode.Core;
using AdventOfCode.Core.Shared.Grid;
namespace AdventOfCode.Solutions._2023 namespace AdventOfCode.Solutions._2023
{ {
@ -78,30 +79,11 @@ namespace AdventOfCode.Solutions._2023
List<InOutMapper> location = MapData(data, stringSeperator, data.Count); List<InOutMapper> location = MapData(data, stringSeperator, data.Count);
long[] seedData = data[0].Split(' ').Skip(1).Select(long.Parse).ToArray(); long[] seedData = data[0].Split(' ').Skip(1).Select(long.Parse).ToArray();
List<Line> ranges = [];
long lowestLocation = long.MaxValue; long lowestLocation = long.MaxValue;
for(int index = 0; index < seedData.Length / 2; index++)
List<long> proccessed = [];
// change to use ranges and shift those
for (int seedDataIndex = 0; seedDataIndex < seedData.Length; seedDataIndex += 2)
{ {
for (long seedLocaton = seedData[seedDataIndex]; seedLocaton < seedData[seedDataIndex] + seedData[seedDataIndex + 1]; seedLocaton++) ranges.Add(new Line(new Point(seedData[index], 0), seedData[index + 1]));
{
if (proccessed.Contains(seedLocaton))
continue;
long soilLocation = GetTargetLocation(soil, seedLocaton);
long fertilizerLocation = GetTargetLocation(fertilizer, soilLocation);
long waterLocation = GetTargetLocation(water, fertilizerLocation);
long lightLocation = GetTargetLocation(light, waterLocation);
long temperatureLocation = GetTargetLocation(temperature, lightLocation);
long humidityLocation = GetTargetLocation(humidity, temperatureLocation);
long locationLocation = GetTargetLocation(location, humidityLocation);
if (locationLocation < lowestLocation)
lowestLocation = locationLocation;
proccessed.Add(seedLocaton);
}
} }
return lowestLocation.ToString(); return lowestLocation.ToString();