input:

1
2
20
20
25
11
24
7
22
32
16
29
17
10
17
11
38
39
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

output:

? 1
? 163871727056
? 604016171492
? 898972567814
? 996303509191
? 997823744117
? 999784157634
? 999959810311
? 999997929400
? 999999978380
? 999999979204
? 999999995891
? 999999996719
? 999999998308
? 999999998819
? 999999999611
? 999999999974
? 999999999975
? 999999999978
? 999999999979
? 999999999...

result:

wrong answer Token "42" doesn't correspond to pattern "[?!]"