1 var 3
2 slice 1 1 2 2
3 array 2 4
4 array 2 4
5 acond 2 4 2 3 4
6 zero 4
7 read 2 5 -6
8 slice 1 7 0 0
9 var 1
10 eq 1 -8 9
11 and 1 2 -10
12 root 1 11