7 10 9 2 2 1 0 1 1 1 2 3 3 3 3 3 3 0 3 3 1 1 2 2 2 2 2 2 0 0 0 0 0 0 1 1 1 1 1 1 1 2 2 2 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 3 3 3 3 3 3 2 2 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 4