Problem	combo
User	Xiaoyang
Submission Time	2023-11-20 22:37:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

combo.cpp: In function ‘std::string guess_sequence(int)’:
combo.cpp:43:14: error: expected ‘;’ before ‘A’
43 | first=c[i]A;
| ^
| ;