8 7 3 0 0 0 0 7 5 5 5 8 1 1 1 1 1 1 1 4 4 8 1 1 3 3 2 2 1 1 5 0 0 0 0 0 0 0 0 7 7 2 2 2 2 2 2 2 2 3 3 6 1 1 1 1 1 4 4 4 7 3 4 0 0 0 0 0 0 4 4 3 2 2 2 1 2 3 0 0 0 5