private static void Day18()
{
var lines = File.ReadAllLines(@"..\..\Day18\input.txt");
var d18 = new Day18.Day18(lines[0]);
Console.WriteLine($"Safe tiles 40 rows = {d18.CountSafeTiles(40)}");
Console.WriteLine($"Safe tiles 400000 rows = {d18.CountSafeTiles(400000)}");
}
public void CountSafeTilesIsCorrect()
{
var sut = new AdventOfCode2016.Day18.Day18(".^^.^.^^^^");
var expected = 38;
var actual = sut.CountSafeTiles(10);
Assert.Equal(expected, actual);
}