# -*- coding: utf-8 -*-

'''
Escreva a sua solução aqui
Code your solution here
Escriba su solución aquí
'''

A , B = input().split()
X = float(A)
Y = float(B)
if X == 0.0 and Y == 0.0 :
    print("Origem")
elif X == 0.0 :
    print("Eixo Y")
elif Y == 0.0 :
    print("Eixo X")
elif X <  0.0 and Y < 0.0 :
    print("Q3")
elif X > 0.0 and Y < 0.0 :
    print("Q4")
elif X > 0.0 and Y > 0.0 :
    print("Q1")
elif X < 0.0 and Y > 0.0 :
    print("Q2")