Problem	summarising2024
User	bribritt
Submission Time	2025-01-01 18:30:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

xyfriend.cpp: In function ‘std::vector<int> friendofxy(int, long long int)’:
xyfriend.cpp:8:16: error: ‘n’ was not declared in this scope
8 | for(int i=0;i<n;i++) cin>>v[i];
| ^