2 3 5 3 1 3 0 1 -1 0 4 0 1 1 2 2 0 1 0 1 3 3 2 2 1 1 1 2 0 1 1 -1 1 3 3 5 3 1 2 1 -1 0 3 -5 1 0 0 1 7 3 2 2 0 0 -1 3 -3 1 -1 -1 0 8
12 5