Problem	3nplus1
User	RhombusGHIL
Submission Time	2026-04-20 20:50:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:5:9: error: ‘a’ was not declared in this scope
5 | while (a != 1) {
| ^