1 array 1 1
2 array 1 1
3 var 1
4 var 1
5 read 1 1 3
6 read 1 1 -3
7 write 1 1 2 -3 4
8 read 1 7 3
9 ult 1 5 6
10 ult 1 8 4
11 and 1 9 10
12 eq 1 1 7
13 and 1 11 -12
14 root 1 13