look at my simple solution to 1000:
#include <iostream>

using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<a+b<<endl;
return 0;
}

but it got compilation error as follows:
You tried to solve problem 1000. Your solution on C++ was
compiled with the following errors:

60374
e:\judge\include\streambuf(9) : fatal error C1083: Cannot
open include file: 'xlocnum': No such file or directory

what does it mean? how to change it?

> look at my simple solution to 1000:
> #include <iostream>
>
> using namespace std;
> int main()
> {
> int a,b;
> cin>>a>>b;
> cout<<a+b<<endl;
> return 0;
> }
>
> but it got compilation error as follows:
> You tried to solve problem 1000. Your solution on C++ was
> compiled with the following errors:
>
> 60374
> e:\judge\include\streambuf(9) : fatal error C1083: Cannot
> open include file: 'xlocnum': No such file or directory
>
> what does it mean? how to change it?