Merge branch 'main' of https://git.micosita.es/micosil/adventOfCode_2023

.gitignore

@@ -4,4 +4,13 @@
 **/debug/
 **/target/
 **/*rs.bk
-**/calibration_document.txt
+**/calibration_document.txt
+**/.vsidx
+**/.suo
+/CSharp/AdventOfCode/AdventOfCode/obj
+/CSharp/AdventOfCode/AdventOfCode/bin
+/CSharp/AdventOfCode/.vs
+/CSharp/AdventOfCode/DayOne/obj
+/CSharp/AdventOfCode/DayOne/bin
+/CSharp/AdventOfCode/DayTwo/obj
+/CSharp/AdventOfCode/DayTwo/bin

CSharp/AdventOfCode/AdventOfCode.sln

@@ -0,0 +1,37 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33122.133
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AdventOfCode", "AdventOfCode\AdventOfCode.csproj", "{4D56E1C0-374C-446F-A0FD-42048ADE935D}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DayOne", "DayOne\DayOne.csproj", "{0988CC6B-5B4F-4CC7-814A-C07D27244099}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DayTwo", "DayTwo\DayTwo.csproj", "{61C6C698-A71A-40A4-A6F1-8096D2FDB9E6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4D56E1C0-374C-446F-A0FD-42048ADE935D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4D56E1C0-374C-446F-A0FD-42048ADE935D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4D56E1C0-374C-446F-A0FD-42048ADE935D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4D56E1C0-374C-446F-A0FD-42048ADE935D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0988CC6B-5B4F-4CC7-814A-C07D27244099}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0988CC6B-5B4F-4CC7-814A-C07D27244099}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0988CC6B-5B4F-4CC7-814A-C07D27244099}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0988CC6B-5B4F-4CC7-814A-C07D27244099}.Release|Any CPU.Build.0 = Release|Any CPU
+		{61C6C698-A71A-40A4-A6F1-8096D2FDB9E6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{61C6C698-A71A-40A4-A6F1-8096D2FDB9E6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{61C6C698-A71A-40A4-A6F1-8096D2FDB9E6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{61C6C698-A71A-40A4-A6F1-8096D2FDB9E6}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D68AC081-FF6A-4D9B-B3C3-91B8B49A3B8A}
+	EndGlobalSection
+EndGlobal

CSharp/AdventOfCode/AdventOfCode/AdventOfCode.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DayOne\DayOne.csproj" />
+    <ProjectReference Include="..\DayTwo\DayTwo.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="RandomFiles\calibraciones.txt">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="RandomFiles\cubes.txt">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

CSharp/AdventOfCode/AdventOfCode/Program.cs

@@ -0,0 +1,15 @@
+using DayOne;
+using DayTwo;
+
+Console.WriteLine("Hello, World!");
+
+//var calibrator = new CalibratorReader(@"RandomFiles\calibrations.txt");
+//var calibrationFound = calibrator.ObtainCalibrationValue();
+
+//Console.WriteLine($"The calibration found was {calibrationFound}");
+
+var gameMaster = new CubeGameMaster(@"RandomFiles\cubes.txt");
+
+var sumOfIds = gameMaster.ObtainSumOfValidGames();
+Console.WriteLine($"Sum of the Ids is {sumOfIds}");
+Console.ReadLine();

CSharp/AdventOfCode/AdventOfCode/RandomFiles/calibrations.txt

@@ -0,0 +1,4 @@
+1abc2
+pqr3stu8vwx
+a1b2c3d4e5f
+treb7uchet

CSharp/AdventOfCode/AdventOfCode/RandomFiles/cubes.txt

@@ -0,0 +1,5 @@
+Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
+Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
+Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
+Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
+Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green

CSharp/AdventOfCode/DayOne/CalibratorEvaluator.cs

@@ -0,0 +1,21 @@
+namespace AdventOfCode;
+
+public class CalibratorEvaluator
+{
+    public static int ObtainLineCalibration(string line)
+    {
+        var firstDigit = -1;
+        var lastDigit = -1;
+
+        foreach (var character in line)
+        {
+            if (char.IsDigit(character))
+            {
+                firstDigit = firstDigit == -1 ? (int)char.GetNumericValue(character) : firstDigit;
+                lastDigit = (int)char.GetNumericValue(character);
+            }
+        }
+
+        return firstDigit * 10 + lastDigit;
+    }
+}

CSharp/AdventOfCode/DayOne/CalibratorReader.cs

@@ -0,0 +1,27 @@
+using AdventOfCode;
+
+namespace DayOne;
+
+public class CalibratorReader
+{
+    public string FilePath { get; set; }
+
+    public CalibratorReader(string filePath)
+    {
+        FilePath = filePath;
+    }
+
+    public int ObtainCalibrationValue()
+    {
+        using StreamReader reader = new StreamReader(FilePath);
+        var calibrationResult = 0;
+        while (!reader.EndOfStream)
+        {
+            // Read a line from the file
+            string line = reader.ReadLine() ?? "Something failed";
+
+            calibrationResult = calibrationResult + CalibratorEvaluator.ObtainLineCalibration(line);
+        }
+        return calibrationResult;
+    }
+}

CSharp/AdventOfCode/DayOne/DayOne.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

CSharp/AdventOfCode/DayTwo/CubeGameMaster.cs

@@ -0,0 +1,26 @@
+namespace DayTwo;
+
+public class CubeGameMaster
+{
+    public string FilePath { get; set; }
+
+    public CubeGameMaster(string filePath)
+    {
+        FilePath = filePath;
+    }
+
+    public int ObtainSumOfValidGames()
+    {
+        using StreamReader reader = new StreamReader(FilePath);
+        var sumOfValidGames = 0;
+        while (!reader.EndOfStream)
+        {
+            // Read a line from the file
+            string line = reader.ReadLine() ?? "Something failed";
+            var game = new Game(line);
+
+            sumOfValidGames += game.GetIdIfValid();
+        }
+        return sumOfValidGames;
+    }
+}

CSharp/AdventOfCode/DayTwo/DayTwo.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

CSharp/AdventOfCode/DayTwo/Game.cs

@@ -0,0 +1,67 @@
+namespace DayTwo;
+
+public class Game
+{
+    public int Id { get; set; }
+    public ICollection<string> Steps { get; set; }
+
+    private const int BLUE = 14;
+    private const int RED = 12;
+    private const int GREEN = 13;
+
+    public Game(string line)
+    {
+        var headers = line.Split(':');
+
+        var id = headers[0].Split(' ')[1];
+
+        Id = int.Parse(id);
+
+        Steps = headers[1].Split(';');
+    }
+
+    public int GetIdIfValid()
+    {
+        if (IsGameValid())
+        {
+            return Id;
+        }
+        return 0;
+    }
+
+    private bool IsGameValid()
+    {
+        foreach (var step in Steps)
+        {
+            var colorDictionary = new Dictionary<string, int>();
+            var colorValues = step.Split(",");
+            foreach (var colorNumber in colorValues)
+            {
+                var separatedValues = colorNumber.Split(" ");
+                colorDictionary.Add(separatedValues[2], int.Parse(separatedValues[1]));
+            }
+            foreach (var colors in colorDictionary)
+            {
+                switch (colors.Key)
+                {
+                    case "red":
+                        if (colors.Value > RED) return false;
+                        break;
+
+                    case "green":
+                        if (colors.Value > GREEN) return false;
+                        break;
+
+                    case "blue":
+                        if (colors.Value > BLUE) return false;
+                        break;
+
+                    default:
+                        break;
+                }
+            }
+        }
+
+        return true;
+    }
+}