Problem	3nplus1
User	lygrace
Submission Time	2026-06-23 03:40:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:16:6: error: expected ‘}’ before ‘else’
16 | }else{
| ^~~~
3nplus1.cpp:8:19: note: to match this ‘{’
8 | if (cin >> n) {
| ^