x  = input('Input x: ')
y  = input('Input y: ')

if x >= 0 and y >= 0:
    print "Kuadran 1"
if x < 0 and y >= 0:
    print "Kuadran 2"
if x < 0 and y < 0:
    print "Kuadran 3"
if x >= 0 and y < 0:
    print "Kuadran 4"