1 array 32 32
2 var 32
3 var 32
4 var 32
5 var 32
6 var 32
7 var 32
8 var 32
9 write 32 32 1 2 3
10 write 32 32 9 4 5
11 write 32 32 10 6 7
12 write 32 32 11 4 8

13 write 32 32 9 6 7
14 write 32 32 13 4 8
15 eq 1 12 14
16 root 1 -15