Serhiy Storchaka於 2013年4月17日星期三UTC+8下午5時35分07秒寫道: > 17.04.13 07:57, Larry Hudson написав(ла): > > > So using a list comprehension you can do it in two lines: > > > > > > def get_rule(num): > > > bs = bin(num)[2:] > > > return [0] * (8 - len(bs)) + [int(i) for i in bs] > > > > You can do it in one line! > > > > def get_rule(num): > > return list(map(int, '{:08b}'.format(num)))
Well, a new object is returned and can be used. Then who is going to clean up the object when required? -- http://mail.python.org/mailman/listinfo/python-list