program site reduct
1 1 6
1 1 2
1 1 10
1 1 -1
1 1 8
1 2 3
1 2 15
1 2 4
1 2 8
1 2 6
2 1 3
2 1 4
2 1 -2
2 1 6
2 1 -2
2 2 -4
2 2 6
2 2 8
2 2 -2
2 2 3
3 1 8
3 1 12
3 1 7
3 1 10
3 1 5
3 2 15
3 2 8
3 2 10
3 2 16
3 2 3