1 array 1 1 2 array 1 1 3 array 1 1 4 const 1 0 5 const 1 1 6 read 1 1 4 7 read 1 1 5 8 read 1 2 4 9 read 1 2 5 10 read 1 3 4 11 read 1 3 5 12 var 1 13 var 1 14 and 1 -12 -13 15 var 1 16 var 1 17 and 1 15 16 18 acond 1 1 14 1 2 19 acond 1 1 17 3 18 20 read 1 19 4 21 read 1 19 5 22 and 1 -6 -7 23 and 1 6 7 24 and 1 -22 -23 25 and 1 -8 -9 26 and 1 8 9 27 and 1 -25 -26 28 and 1 -10 -11 29 and 1 10 11 30 and 1 -28 -29 31 and 1 20 21 32 and 1 24 27 33 and 1 30 31 34 and 1 32 33 35 root 1 34