Problem	pairsums
User	Henries
Submission Time	2024-10-04 16:43:39
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pairsums.cpp: In function ‘int main()’:
pairsums.cpp:21:40: error: expected ‘;’ before ‘cout’
21 | }while(next_permutation(arr,arr+n)) //
| ^
| ;
22 | cout << ans/2;
| ~~~~