#include<iostream>
using namespace std;
int main(){
    double x,y;
    cin>>x>>y;
    if(x>0&&y>0) cout<<"Q1";
    else if(x>0&&y<0) cout<<"Q4";
    else if(x<0&&y>0) cout<<"Q2";
    else if(x<0&&y<0) cout<<"Q3";
    else if(x==0&&y!=0) cout<<"Eixo Y";
    else if(y==0&&x!=0) cout<<"Eixo X";
    else cout<<"Origem";
    return 0;
}