Problem	boardvision
User	vince
Submission Time	2023-11-20 14:50:39
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;
| ^