KEY（答案）

#include<iostream>
using namespace std;

int main(){
cout<<"4396+2200="<<4396+2200<<endl;
cout<<"4396-2200="<<4396-2200<<endl;
cout<<"43962200="<<43962200<<endl;
cout<<"4396/2200="<<4396/2200<<endl;
cout<<"4396%2200="<<4396%2200;
return 0;
}