Problem	3nplus1II
User	PerihelionfromAphelion
Submission Time	2026-02-14 23:24:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1II.cpp: In function ‘int main()’:
3nplus1II.cpp:9:8: error: ‘i’ was not declared in this scope
9 | for (i = 1; i <= a; i++) {
| ^