1 var 1 
2 var 8 
3 var 8 
4 array 8 8 
5 write 8 8 4 2 3
6 acond 8 8 1 5 4

7 read 8 4 2
8 cond 8 1 3 7
9 write 8 8 4 2 8

10 eq 1 6 9
11 root 1 -10