jie

#include <iostream>
using namespace std;
int main() {
int a = 4396,b = 2200;
cin>>a>>b;
cout<<a<<"+"<<b<<"="<<a+b <<endl;
cout<<a<<"-"<<b<<"="<<a-b <<endl;
cout<<a<<""<<b<<"="<<ab <<endl;
cout<<a<<"/"<<b<<"="<<a/b <<endl;
cout<<a<<"%"<<b<<"="<<a%b;
return 0;
}