thatsumoguy

public static string PartOne(string input)
        {
            var grid = input.Split('\n');
            var startRow = 0;
            var startCol = grid[startRow].IndexOf('.');
            var blizzardsMap = new Dictionary<int, HashSet<(int x, int y)>>();
            var maxStep = (grid.Length - 2) * (grid[0].Length - 2) + 1;
            for(var step = 0; step < maxStep; step++)
            {
                var blizzards = new HashSet<(int x, int y)>();

thatsumoguy

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Linq;
using System.Diagnostics;

namespace AdventOfCode2021
{
    class Day24

thatsumoguy

using System;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using System.IO;
using System.Diagnostics;

namespace AdventOfCode2021
{
    class Day21

thatsumoguy

##..#..##.#..#...####..#.#..##.###.......###.###..#..######...#.#....#...##.###.......#.#..####.#..#......#.#...##.#..##.#.##.#..####.#..##.....#.....#....###.#.#....##..##.##.####.##.###..###..####..#.#.#####..#####.####..######.##....#..#.#...#..##..###....#...#####.#..###...##..#.######..#.##.#....######.....###..##..######.....#..##.##..#.###...####.#...#.##.#.#....####.##.###...####.#.#.#.###..##..##....#.#.#..###.##.###..##.#...##.#.#####.#..#...####..###.###...###.#..#..##.#...#....##.#....##...##.#.

#..##.#..#.##..#.#.##...##.####.....#..#.#######.#.####.##.#.#......#.#..####.#..#####.#...###..###.
.#...#...#..###.#..#.......########..###...###.#....######.#.#..##..#..###..####.#.#..#..#..#.#.#..#
#.##....#.###..#.#....###..#....##.##..#####.###.#.#.....#.###...#.#..#.###.##..##..#..#..#########.
.#######.##.#########.#..###...#..#.###...##..#.#########..#.##.#.##..###..##.#.###..##.#.###.#..#..
#......####.#.....###..#...####.####.###...#.##.##.##.....#.#..#....#..###.....##.#.#...###.##.##.##
...##

thatsumoguy

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Linq;
using System.Diagnostics;

namespace AdventOfCode2021
{
    class Day20

thatsumoguy

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Linq;
using System.Diagnostics;

namespace AdventOfCode2021
{
    class Day16

thatsumoguy

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Linq;
using System.Diagnostics;

namespace AdventOfCode2021
{
    class Day14

thatsumoguy

public static int PartTwo(string[] input)
        {
            var lines = File.ReadAllText(@"C:\Users\{name}\source\repos\Advent of Code 2020\Advent of Code 2020\Input\Day4.txt");
            var passports = lines.Split(new string[] { Environment.NewLine, Environment.NewLine }, StringSplitOptions.None).ToList();
            var valid = 0;
            var validPass = new List<bool>();
            foreach (var pass in passports)
            {
                if(pass == "")
                {