Problem	area_noi
User	Khai
Submission Time	2024-10-09 16:18:20
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area_noi.cpp: In function ‘int main()’:
area_noi.cpp:9:21: error: ‘n’ was not declared in this scope
9 | for(int i = 0; i < n; i++){
| ^