C# Advent of Code Solutions

Adding New Years

dotnet new console --name "AoC-<YEAR>"
dotnet sln AdventOfCode.sln add AoC-<Year>

Adding Solutions

mkdir -p AoC-<Year>/00 Problem Title/Data
touch AoC-<YEAR>/00 Problem Title/InputParser.cs
touch AoC-<YEAR>/00 Problem Title/Part1.cs
touch AoC-<YEAR>/00 Problem Title/Part2.cs
touch AoC-<YEAR>/00 Problem Title/00 Test.cs
echo "namespace AoC_[YEAR].Day_[DAY];" > AoC-<YEAR>/00 Problem Title/*.cs

Getting Problem Text

• Navigate to https://adventofcode.com/[year]/day/[day]

# alternatively curl out the page yourself
curl -sL https://adventofcode.com/<year>/day/<day>

Getting Puzzle Data

• Navigate to https://adventofcode.com/[year]/day/[day]/input
• Paste or download the output to the following paths

AoC-/00 Problem Title/Data/ExampleInput.in
AoC-/00 Problem Title/Data/PuzzleInput.in

Testing Solutions

• The 00 Test.cs file inside each day must contain the following boilerplate

// 00 Test.cs
public class AoC_[YEAR]_Day_[DAY] {
  public static void Test() {
    /* ... */
  }
}

• In AoC_<YEAR>/Program.cs call the Test() method of each problem you're testing:

// AoC_<YEAR>/Program.cs
using AoC_[YEAR].Day_[DAY];
public static void Main() {
  AoC_[YEAR]_Day_01.Test();
  AoC_[YEAR]_Day_02.Test();
  AoC_[YEAR]_Day_03.Test();
  /* ... */
}