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