#include <iostream>
#using namespace std;
int main()
{
cout<<"hello world"<<endl;
return 0;
}
转载于:https://blog.51cto.com/mycodream/1422753
#include <iostream>
#using namespace std;
int main()
{
cout<<"hello world"<<endl;
return 0;
}
转载于:https://blog.51cto.com/mycodream/1422753