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18 steps using 16 paints -
11 steps using 8 paints -
39 steps using 27 paints -
33 steps using 27 paints -
11 steps using 9 paints -
8 steps using 8 paints -
8 steps using 7 paints -
28 steps using 14 paints -
8 steps using 8 paints -
7 steps using 6 paints -
13 steps using 15 paints -
20 steps using 18 paints -
31 steps using 21 paints -
7 steps using 7 paints -
9 steps using 9 paints -
5 steps using 3 paints -
8 steps using 6 paints -
9 steps using 10 paints