Problem	uniquenumbers
User	shawn
Submission Time	2024-06-29 11:59:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

uniquenumbers.cpp: In function ‘int32_t main()’:
uniquenumbers.cpp:16:3: error: ‘else’ without a previous ‘if’
16 | else cout << 0;
| ^~~~