Problem	3nplus1
User	P55D2K
Submission Time	2023-01-11 16:57:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:15:18: error: request for member ‘push_back’ in ‘longlong’, which is of non-class type ‘long long int [0]’
15 | longlong.push_back(longlonglong);
| ^~~~~~~~~