4 -1 3 2 -1 1 10 -1 -1 8 0 -1 6 5 7 9 -1 -1 4 3 2 -1 1 10 -1 -1 8 0 -1 6 -1 5 -1 7 9 4 3 2 1 10 8 0 -1 6 -1 5 7 9 0 0
0 1 2 3 4 5 6 7 8 9 10 10 10 10 10