1 array 8 3 
2 const 1 0
3 const 1 1
4 var 1
5 var 1 
6 var 2 
7 var 2
8 concat 2 4 2 
9 concat 3 8 5 
10 concat 3 3 6
11 concat 3 7 3 
12 read 8 1 -9 
13 read 8 1 -10 
14 read 8 1 -11 
15 eq 1 9 10 
16 eq 1 10 11 
17 and 1 15 16 
18 eq 1 12 13
19 eq 1 12 14
20 eq 1 13 14
21 or 1 -18 -19
22 or 1 21 -20
23 and 1 17 22 
24 root 1 23