import string



def f():

    a = 0

    b = 1

    c = 2

    d = 3

    e = 4

    g()



def g():

    h()



def h():

    i()



def i():

    j()



def j():

    k()



def k():

    l()



l = lambda: test()



def test():

    string.capwords(1)



f()

