public string Part1(string[] input)
{
var painter = new RobotPainter(input[0]);
painter.Run();
return(painter.Grid.Count.ToString());
}
public string Part2(string[] input)
{
var painter = new RobotPainter(input[0]);
painter.Grid[new Point(0, 0)] = 1;
painter.Run();
var grid = painter.Grid;
var gridHeight = grid.Max(kvp => kvp.Key.Y) + grid.Min(kvp => kvp.Key.Y);
var gridWidth = grid.Max(kvp => kvp.Key.X) + grid.Min(kvp => kvp.Key.X);
return(PrintGrid(gridHeight, gridWidth, grid));
}