public static Grid_Part2 Parse(string[] input)
{
var grid = new Grid_Part2 {
States = { [0] = new Dictionary <int, Dictionary <int, List <Cube> > >() }
};
grid.States[0][0] = new Dictionary <int, List <Cube> >();
for (var i = 0; i < input.Length; i++)
{
grid.States[0][0][i] = input[i]
.Select(c => new Cube(c))
.ToList();
}
return(grid);
}
public long Part2(string[] input)
{
return(Grid_Part2.Parse(input).RunCycle(6));
}