Problem	3nplus1
User	yanwen
Submission Time	2025-09-01 16:43:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:13:2: error: expected ‘}’ at end of input
13 | }
| ^
3nplus1.cpp:4:12: note: to match this ‘{’
4 | int main() {
| ^