Cyclic Hamming (Hard Version)

1896H23500· legendary gm2s256 MB⌨ stdin/stdout

Sample 1of 6

Input

1
0011
0101

Output

Sample 2of 6

Input

1
0011
0110

Output

Sample 3of 6

Input

1
0??1
01??

Output

Sample 4of 6

Input

2
000?????
01010101

Output

Sample 5of 6

Input

2
0???????
1???????

Output

Sample 6of 6

Input

5
0101010101010101010101010101010101010101010101010101010101010101
????????????????????????????????????????????????????????????????

Output

935297567

1896H2.cpp

loading editor…

Ln 11·137 BGNU C++20 (64)