namespace AdventOfCode; public class Day01 : BaseDay { private readonly string _input; public Day01() { _input = File.ReadAllText(InputFilePath); } public override ValueTask Solve_1() => new($"Solution to {ClassPrefix} {CalculateIndex()}, part 1"); public override ValueTask Solve_2() => new($"Solution to {ClassPrefix} {CalculateIndex()}, part 2"); }