Problem	illuminate
User	Poket
Submission Time	2023-02-10 17:28:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

illuminate.cpp: In function ‘int main()’:
illuminate.cpp:13:12: error: ‘r’ was not declared in this scope
13 | cin >> r, c;
| ^
illuminate.cpp:13:15: error: ‘c’ was not declared in this scope
13 | cin >> r, c;
| ^