Problem	3nplus1
User	Guest1234
Submission Time	2026-03-19 11:32:34
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:6:17: error: expected primary-expression before ‘:’ token
6 | while (true):
| ^
3nplus1.cpp:9:5: error: ‘else’ without a previous ‘if’
9 | } else{
| ^~~~