#include<iostream>
#include<cstring>
#include<algorithm>

using namespace std;

int main(){
    double x,y;
    cin >> x >> y;
    if(x*y != 0){
        if(x > 0 && y > 0){
            cout << "Q1";
        }else if(x > 0 && y < 0){
            cout << "Q4";
        }else if(x < 0 && y < 0){
            cout << "Q3";
        }else{
            cout << "Q2";
        }
    }else{
        if(x == 0){
            if(y == 0){
                cout << "Origem";
            }else {
            cout << "Eixo Y";
            }
        }else{
            cout << "Eixo X";
        }
    }

    return 0;
}