why i can't reverse a list of list in python

后端 未结 5 1694
一整个雨季
一整个雨季 2021-02-08 04:16

i wanted to do something like this but this code return list of None (i think it\'s because list.reverse() is reversing the list in place):

map(lambda row: row.r         


        
5条回答
提交回复
热议问题