Problem	exam
User	user123
Submission Time	2023-06-26 19:36:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exam.cpp: In function ‘int main()’:
exam.cpp:19:19: error: expected primary-expression before ‘long’
19 | cout<<long long(x*y)<<endl;
| ^~~~