Problem	uniquenumbers
User	fueh
Submission Time	2025-01-22 15:50:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

uniquenumbers.cpp: In function ‘int main()’:
uniquenumbers.cpp:12:9: error: request for member ‘push’ in ‘sigma’, which is of non-class type ‘int [numbers]’
12 | sigma.push(x);
| ^~~~
uniquenumbers.cpp:15:16: error: request for member ‘size’ in ‘sigma’, which is of non-class type ‘int [numbers]’
15 | cout << sigma.size();
| ^~~~