题解 | 单词倒排
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
import sys
s = input().strip()
m = list(s)
l = []
for i in m:
if i.isalpha():
l.append(i)
else:
l.append(" ")
ls = "".join(l)
lst = ls.split(" ")
lst.reverse()
print(" ".join(lst))
