为何不AC

#include <iostream>
using namespace std;

int main() {
int h = 4396;
int g = 2200;
cout<<"4396 + 2200 ="<<h+g<<endl;
cout<<"4396 - 2200 ="<<h-g<<endl;
cout<<"43962200="<<hg<<endl;
cout<<"4396/2200="<<h/g<<endl;
cout<<"4396 % 2200="<<h%g<<endl;

return 0;

}