Python3 代码

x,y = input().split()
x = eval(x)
y = eval(y)
if x > 0 and y > 0:
    print("Q1")
elif x > 0 and y < 0:
    print("Q4")
elif x < 0 and y > 0:
    print("Q2")
elif x < 0 and y < 0:
    print("Q3")
elif x == 0 and y == 0:
    print("Origem")
elif y == 0:
    print("Eixo X")
elif x == 0:
    print("Eixo Y")