1 var 8 v1
2 var 8 v2
3 add 8 1 2
4 slice 1 3 7 7
5 slice 1 1 7 7
6 slice 1 2 7 7
7 and 1 5 6
8 and 1 -4 7
9 and 1 -5 -6
10 and 1 4 9
11 and 1 -8 -10
12 root 1 -11