#include <iostream>
using namespace std;

class MyInt
{
    int i, j;
public:
    MyInt() {
        cin >> i >> j;
    }
    void print_i_j() {
        cout << i << endl;
        cout << j << endl;
    }

    void operator ++ (int)
    {
        if (this->i == this->j)
            cout << "yes";
        else
            cout << "no";
    }
};


int main()
{
    MyInt I;
    cout << "================" << endl;
    I++;

    return 0;
}