112 7
2   1    0    4    0   -1    0 -124
3   1    0    4  -20  -20   -1 -124
4   1    0   -4    0    1    0  127
5   1    0   -4   20   20    1  127
6   1   -4    0    0    1    0  -21
7   1    0    0  -20  -19    0   -1
8   1    4    0    0   -1    0   24
9   1    4    0  -19  -20    0   23
10   1    0    0    1    0    1   -2
11   1   -4    0   20   20    1  -22
12   1    0    0    0    1    0   -1
13   1    0    0    0    0   -1   20
141 4
15   1    0    0    1
16