-
5 steps using 4 paints -
5 steps using 4 paints -
4 steps using 3 paints -
4 steps using 3 paints -
3 steps using 3 paints -
3 steps using 4 paints -
3 steps using 3 paints -
4 steps using 3 paints -
3 steps using 7 paints -
5 steps using 3 paints -
5 steps using 3 paints -
3 steps using 3 paints -
6 steps using 4 paints -
4 steps using 3 paints -
4 steps using 3 paints -
4 steps using 3 paints