Problem	boardvision
User	vince
Submission Time	2023-11-20 14:50:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

boardvision.cpp: In function ‘int main()’:
boardvision.cpp:16:8: error: ‘n’ was not declared in this scope
16 | negd[n + 1 - x + y] = 1;
| ^
boardvision.cpp:19:6: error: ‘r’ was not declared in this scope
19 | if(r[i]) t--;
| ^
boardvision.cpp:20:6: error: ‘c’ was not declared in this scope
20 | if(c[i]) t--;
| ^