10 4
2
3-1
4
57 6
61 2  6 0 0 -9
71 5 -3 0 0 0
81 2 -10 0 0 15
91 -2 6 0 0 -3
101 -2 -6 0 0 17
111 0 1 -1 0 0
121 1 0 0 -1 0
13