Problem	3nplus1
User	chenyuming
Submission Time	2026-11-02 10:18:51
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:11:6: error: ‘i’ was not declared in this scope
11 | for(i = 0; i < n; i++){
| ^