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Reworked underlying code, added day 4

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This commit is contained in:
Rob 2022-12-04 19:21:24 +01:00
parent 89486fde35
commit b41ac3c81b
17 changed files with 1278 additions and 101 deletions
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16
Advend Of Code Runner/Program.cs
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@ -1,6 +1,16 @@
using Day_03.Day_03;
using AdventOfCodeLibrary._2022;
using AdventOfCodeLibrary.Shared;
byte[] dataArray = File.ReadAllBytes(Day03.InputPath);
string _demoData = @"2-4,6-8
2-3,4-5
5-7,7-9
2-8,3-7
6-6,4-6
2-6,4-8";
Console.WriteLine($"Max value: {Day03.GetPart2(dataArray)}");
IAnswerable answerable = new Day04Part1();
byte[] dataArray = File.ReadAllBytes(answerable.DefaultInputFile);
//dataArray = Encoding.UTF8.GetBytes(_demoData);
Console.WriteLine($"Max value: {answerable.GetAwner(dataArray)}");
Console.ReadKey(true);

29
Advent Of Code Library/2022/Day 01/Day01.cs
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@ -1,29 +0,0 @@
namespace Day_01.Day_01
{
public class Day01
{
private static string inputPath = "Day 01/day-01-input.txt";
public static int GetPart1()
{
return File.ReadAllText(inputPath)
.TrimEnd()
.Split(Environment.NewLine + Environment.NewLine)
.Select(s => s.Split(Environment.NewLine)
.Sum(Convert.ToInt32))
.MaxBy(v => v);
}
public static int GetPart2()
{
return File.ReadAllText(inputPath)
.TrimEnd()
.Split(Environment.NewLine + Environment.NewLine)
.Select(s => s.Split(Environment.NewLine)
.Sum(Convert.ToInt32))
.OrderByDescending(v => v)
.Take(3)
.Sum();
}
}
}

21
Advent Of Code Library/2022/Day 01/Day01Part1.cs Normal file
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@ -0,0 +1,21 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day01Part1 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 1;
public int Part { get; set; } = 1;
public string GetAwner(byte[] data)
{
return ByteHelper.GetAsString(data).TrimEnd()
.Split(Environment.NewLine + Environment.NewLine)
.Select(s => s.Split(Environment.NewLine)
.Sum(Convert.ToInt32))
.MaxBy(v => v)
.ToString();
}
}
}

25
Advent Of Code Library/2022/Day 01/Day01Part2.cs Normal file
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@ -0,0 +1,25 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day01Part2 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 1;
public int Part { get; set; } = 2;
public string DefaultInputFile { get; set; } = "Day 01/day-01-input.txt";
public string GetAwner(byte[] data)
{
return ByteHelper.GetAsString(data).TrimEnd()
.TrimEnd()
.Split(Environment.NewLine + Environment.NewLine)
.Select(s => s.Split(Environment.NewLine)
.Sum(Convert.ToInt32))
.OrderByDescending(v => v)
.Take(3)
.Sum()
.ToString();
}
}
}

21
Advent Of Code Library/2022/Day 02/Day02Part1.cs Normal file
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@ -0,0 +1,21 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary._2022.Day02;
using AdventOfCodeLibrary.Shared;
public class Day02Part1 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 2;
public int Part { get; set; } = 1;
public string GetAwner(byte[] data)
{
GameRules.BuildScoreDic();
return ByteHelper.GetAsStringArray(data)
.Select(GameRules.GetScore)
.Sum()
.ToString();
}
}
}

21
Advent Of Code Library/2022/Day 02/Day02Part2.cs Normal file
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@ -0,0 +1,21 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary._2022.Day02;
using AdventOfCodeLibrary.Shared;
public class Day02Part2 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 2;
public int Part { get; set; } = 2;
public string GetAwner(byte[] data)
{
GameRules.BuildWinDrawLoseTable();
return ByteHelper.GetAsStringArray(data)
.Select(GameRules.GetScore)
.Sum()
.ToString();
}
}
}

32
Advent Of Code Library/2022/Day 02/Day02.cs → Advent Of Code Library/2022/Day 02/GameRules.cs
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@ -1,18 +1,16 @@
namespace Day_02.Day_02
namespace AdventOfCodeLibrary._2022.Day02
{
public class Day02
internal class GameRules
{
private static string inputPath = "Day 02/day-02-input.txt";
private static int Win = 6, Draw = 3, Lost = 0, Rock = 1, Paper = 2, Scissors = 3;
private static string OpponentRock = "A", OpponentPaper = "B", OpponentScissors = "C",
PlayRock = "X", PlayPaper = "Y", PlayScissors = "Z",
PlayRock = "X", PlayPaper = "Y", PlayScissors = "Z",
PlayWin = "Z", PlayDraw = "Y", PlayLose = "X";
private static Dictionary<string, int> PossibleScores;
private static Dictionary<string, int> PossibleScores { get; set; }
private static void BuildScoreDic()
internal static void BuildScoreDic()
{
if (PossibleScores == null)
{
@ -36,7 +34,7 @@
}
}
private static void BuildWinDrawLoseTable()
internal static void BuildWinDrawLoseTable()
{
if (PossibleScores == null)
{
@ -60,22 +58,6 @@
}
}
private static int GetScore(string input) => PossibleScores[input];
public static int GetPart1()
{
BuildScoreDic();
return File.ReadAllLines(inputPath)
.Select(GetScore)
.Sum();
}
public static int GetPart2()
{
BuildWinDrawLoseTable();
return File.ReadAllLines(inputPath)
.Select(GetScore)
.Sum();
}
internal static int GetScore(string play) => PossibleScores[play];
}
}

43
Advent Of Code Library/2022/Day 03/Day03.cs
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@ -1,43 +0,0 @@
using System.Text;
namespace Day_03.Day_03
{
public class Day03
{
public static string InputPath = "Day 03/day-03-input.txt";
public static string GetPart1(byte[] data)
{
string[] rucksackData = Encoding.UTF8.GetString(data).Split(Environment.NewLine);
int priorityCount = 0;
// go throu each ruchsack
foreach (string rucksack in rucksackData.Where(x => !string.IsNullOrWhiteSpace(x)))
{
// split the data line down the middel
string rucksackOne = rucksack.Substring(0, rucksack.Length / 2);
string rucksackTwo = rucksack.Substring(rucksack.Length / 2, rucksack.Length / 2);
char prioChar = rucksackOne.Where(x => rucksackTwo.Contains(x)).First();
priorityCount += prioChar > 'Z' ? (prioChar - 'a' + 1) : (prioChar - 'A' + 27);
}
return priorityCount.ToString();
}
public static string GetPart2(byte[] data)
{
string[] rucksackData = Encoding.UTF8.GetString(data).Split(Environment.NewLine);
int priorityCount = 0;
for (int index = 0; index < rucksackData.Length; index += 3)
{
// get the 3 ruchsacks
string[] ruchsacks = rucksackData.Skip(index).Take(3).ToArray();
char prioChar = ruchsacks[0].Where(x => ruchsacks[1].Contains(x) && ruchsacks[2].Contains(x)).First();
priorityCount += prioChar > 'Z' ? (prioChar - 'a' + 1) : (prioChar - 'A' + 27);
}
return priorityCount.ToString();
}
}
}

29
Advent Of Code Library/2022/Day 03/Day03Part1.cs Normal file
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@ -0,0 +1,29 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day03Part1 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 3;
public int Part { get; set; } = 1;
public string GetAwner(byte[] data)
{
string[] rucksackData = ByteHelper.GetAsStringArray(data);
int priorityCount = 0;
// go throu each ruchsack
foreach (string rucksack in rucksackData.Where(x => !string.IsNullOrWhiteSpace(x)))
{
// split the data line down the middel
string rucksackOne = rucksack.Substring(0, rucksack.Length / 2);
string rucksackTwo = rucksack.Substring(rucksack.Length / 2, rucksack.Length / 2);
char prioChar = rucksackOne.Where(x => rucksackTwo.Contains(x)).First();
priorityCount += prioChar > 'Z' ? (prioChar - 'a' + 1) : (prioChar - 'A' + 27);
}
return priorityCount.ToString();
}
}
}

28
Advent Of Code Library/2022/Day 03/Day03Part2.cs Normal file
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@ -0,0 +1,28 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day03Part2 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 3;
public int Part { get; set; } = 2;
public string GetAwner(byte[] data)
{
string[] rucksackData = ByteHelper.GetAsStringArray(data);
int priorityCount = 0;
// go throu each ruchsack
for (int index = 0; index < rucksackData.Length; index += 3)
{
// get the 3 ruchsacks
string[] ruchsacks = rucksackData.Skip(index).Take(3).ToArray();
char prioChar = ruchsacks[0].Where(x => ruchsacks[1].Contains(x) && ruchsacks[2].Contains(x)).First();
priorityCount += prioChar > 'Z' ? (prioChar - 'a' + 1) : (prioChar - 'A' + 27);
}
return priorityCount.ToString();
}
}
}

28
Advent Of Code Library/2022/Day 04/Day04Part1.cs Normal file
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@ -0,0 +1,28 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day04Part1 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 4;
public int Part { get; set; } = 1;
public string GetAwner(byte[] data)
{
return ByteHelper.GetAsStringArray(data)
.Where(line => !string.IsNullOrWhiteSpace(line))
.Select(line =>
line.Split(',')
.Select(s => s.Trim())
.Select(s => s.Split('-')
.Select(s => Convert.ToInt32(s))
.ToArray())
.OrderBy(s => s[0])
.OrderByDescending(s => s[1])
.ToArray())
.Count(sections => sections[0][0] <= sections[1][0] && sections[0][1] >= sections[1][1])
.ToString();
}
}
}

27
Advent Of Code Library/2022/Day 04/Day04Part2.cs Normal file
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@ -0,0 +1,27 @@
namespace AdventOfCodeLibrary._2022
{
using AdventOfCodeLibrary.Shared;
public class Day04Part2 : IAnswerable
{
public int Year { get; set; } = 2022;
public int Day { get; set; } = 4;
public int Part { get; set; } = 2;
public string GetAwner(byte[] data)
{
return ByteHelper.GetAsStringArray(data)
.Where(line => !string.IsNullOrWhiteSpace(line))
.Select(line =>
line.Split(',')
.Select(s => s.Trim())
.Select(s => s.Split('-')
.Select(s => Convert.ToInt32(s))
.ToArray())
.OrderBy(s => s[0])
.ToArray())
.Count(sections => sections[0][1] >= sections[1][0])
.ToString();
}
}
}

1000
Advent Of Code Library/2022/Day 04/day-04-input.txt Normal file
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File diff suppressed because it is too large Load Diff

2
Advent Of Code Library/Advent Of Code Library.csproj
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@ -2,7 +2,7 @@
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<RootNamespace>Advent_Of_Code_Library</RootNamespace>
<RootNamespace>AdventOfCodeLibrary</RootNamespace>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>

26
Advent Of Code Library/Shared/AnswerableListBuilder.cs Normal file
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@ -0,0 +1,26 @@
using System.Reflection;
namespace AdventOfCodeLibrary.Shared
{
public class AnswerableListBuilder
{
public static IEnumerable<IAnswerable> AnswerableList()
{
Type type = typeof(IAnswerable);
IEnumerable<IAnswerable?> instances =
Assembly.GetExecutingAssembly().GetTypes()
.Where(t =>
t.GetInterfaces().Contains(type) &&
t.GetConstructor(Type.EmptyTypes) != null
)
.Select(t => Activator.CreateInstance(t) as IAnswerable)
.Where(i => i != null);
// try to filter null
var noneNull = instances.Where(i => i != null);
return new List<IAnswerable>();
}
}
}

11
Advent Of Code Library/Shared/ByteHelper.cs Normal file
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@ -0,0 +1,11 @@
namespace AdventOfCodeLibrary.Shared
{
using System.Text;
public class ByteHelper
{
public static string GetAsString(byte[] bytes) => Encoding.UTF8.GetString(bytes);
public static string[] GetAsStringArray(byte[] bytes) => Encoding.UTF8.GetString(bytes).Split(Environment.NewLine);
}
}

20
Advent Of Code Library/Shared/IAnswerable.cs Normal file
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@ -0,0 +1,20 @@
namespace AdventOfCodeLibrary.Shared
{
public interface IAnswerable
{
int Year { get; set; }
int Day { get; set; }
int Part { get; set; }
string DefaultInputFile {
get
{
return $"../../../../Advent Of Code Library/{Year}/Day {Day:00}/day-{Day:00}-input.txt";
}
}
string GetAwner(byte[] data);
}
}