Python’s for statement iterates over the items of any sequence (a list or a string), in the order that they appear in the sequence.
转载于:https://www.cnblogs.com/findeasy/archive/2012/12/30/4053140.html
Python’s for statement iterates over the items of any sequence (a list or a string), in the order that they appear in the sequence.
转载于:https://www.cnblogs.com/findeasy/archive/2012/12/30/4053140.html