Problem	celldivision
User	usernamehere
Submission Time	2024-10-12 13:58:23
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

celldivision.cpp: In function ‘long long int readint()’:
celldivision.cpp:18:12: error: ‘_getchar_nolock’ was not declared in this scope; did you mean ‘getchar_unlocked’?
18 | char ch = _getchar_nolock();
| ^~~~~~~~~~~~~~~
| getchar_unlocked