1 array 8 8
2 const 8 00000101
3 const 8 00011011
4 const 8 01111011
5 var 8
6 var 8
7 write 8 8 1 2 5
8 write 8 8 7 3 6
9 read 8 1 4
10 read 8 8 4
11 eq 1 9 10
12 root 1 -11