def nicepass(alpha=6,numeric=2): import string import random vowels = consonants = digits = string.digits ####utility functions def a_part(slen): ret = '' for i in range(slen): if i%2 ==0: randid = random.randint(0,20) #number of consonants ret += consonants else: randid = random.randint(0,4) #number of vowels ret += vowels return ret def n_part(slen): ret = '' for i in range(slen): randid = random.randint(0,9) #number of digits ret += digits return ret #### fpl = alpha/2 if alpha % 2 : fpl = int(alpha/2) + 1 lpl = alpha - fpl start = a_part(fpl) mid = n_part(numeric) end = a_part(lpl) return "%s%s%s" % (start,mid,end) if __name__ == "__main__": print nicepass(6,2)