Problem	3nplus1
User	AdwinLau
Submission Time	2024-04-05 17:07:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:16:2: error: ‘else’ without a previous ‘if’
16 | else {
| ^~~~