49 7 36
1 -11 -9 2 10 -3 9 3 10 0 -10 10 12 -10 -9 -5 4 -1 2 8 -4 3 4 11 11 -9 -8 12 3 5 -8 8 -3 -7 -5 -7 2 6 6 -7 8 11 12 -11 6 6 12 11 7