I've submited 1000 as C for four times,all got compilation
error and when i switched to C++ it got accepted.

> I've submited 1000 as C for four times,all got
compilation
> error and when i switched to C++ it got accepted.
>
I've submited solution as C and then as C++, but still
receive "compilation error", so I have to rewrite programms
in Pascal, that doesn't really great.
Does anyone know what is going on?