input:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

output:

? 3 2 1
? 4 3 2
? 4 3 1
? 4 2 1
? 5 3 2
? 5 3 1
? 5 2 1
? 5 2 4
? 5 1 4
? 6 3 2
? 6 3 1
? 6 2 1
? 6 1 4
? 6 1 5
? 6 4 5
? 7 3 2
? 7 3 1
? 7 2 1
? 7 4 5
? 7 4 6
? 7 5 6
? 8 3 2
? 8 3 1
? 8 2 1
? 8 4 5
? 8 4 6
? 8 5 6
? 8 5 7
? 8 6 7
? 9 3 2
? 9 3 1
? 9 2 1
? 9 4 5
? 9 4 6
? 9 5 6
? 9 6 7
? 9 6 8
? 9 ...

result:

wrong answer Token parameter [name=ans_i] equals to "0", doesn't correspond to pattern "[01]{100,100}"