Problem	subgraphs
User	AshwinJoy
Submission Time	2026-08-29 17:45:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

subgraphs.cpp: In function ‘int main()’:
subgraphs.cpp:55:25: error: ‘n’ was not declared in this scope
55 | for (int i = 0; i < n; i++) {
| ^