x = float(input("X: "))
y = float(input("Y: "))

if(x>0 and y>0):
	print("Q1")
elif(x<0 and y>0):
	print("Q2")
elif(x<0 and y<0):
	print("Q3")
elif(x>0 and y<0):
	print("Q4")
elif((x==0) and (y>0) or (x==0) and (y<0)):
	print("Eixo Y")
elif((y==0) and (x>0) or (y==0) and (x<0)):
	print("Eixo X")
elif(y==0 and x==0):
	print("Origem")