1# test default args with lambda 2 3f = lambda x=1: x 4print(f(), f(2), f(x=3)) 5 6y = 'y' 7f = lambda x=y: x 8print(f()) 9 10f = lambda x, y=[]: (x, y) 11f(0)[1].append(1) 12print(f(1), f(x=2), f(3, 4), f(4, y=5)) 13