python3 内置函数(转)
http://www.runoob.com/python/python-built-in-functions.html
divmod(7,2) # 返回(3,1)商和余的元组
frozenset() #返回不可变集合
pow(2,3,2) # (2**3)%2
http://www.runoob.com/python/python-built-in-functions.html
divmod(7,2) # 返回(3,1)商和余的元组
frozenset() #返回不可变集合
pow(2,3,2) # (2**3)%2