0_0_39416173_18480.cpp: In function 'int main()':
0_0_39416173_18480.cpp:5:17: error: expected ')' before ';' token
5 | while (cin>>a>>b;)
| ~ ^
| )
0_0_39416173_18480.cpp:5:18: error: expected primary-expression before ')' token
5 | while (cin>>a>>b;)
| ^
|