题解 | #翻转单词序列#
翻转单词序列
https://www.nowcoder.com/practice/3194a4f4cf814f63919d0790578d51f3
from re import S
#
# 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
#
#
# @param str string字符串
# @return string字符串
#
class Solution:
def ReverseSentence(self , str: str) -> str:
# write code here
if not str:
return ""
ss=str.split(" ")
s=[]
for i in ss:
s.insert(0,i)
return " ".join(s)

