Problem	3nplus1
User	Runjia
Submission Time	2025-02-08 13:09:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int32_t main()’:
3nplus1.cpp:21:16: error: ‘v’ was not declared in this scope
21 | for(int i=0;i<v.size();i++){
| ^