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