1 1 1 1 1 1 1 1 3 1 1 1 3 3 2 2 2 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 20 20 20 9 1 10