题解 | #单词倒排#
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
s=input()
for i in s:
    if not i.isalpha():
       s =  s.replace(i," ")
# print(s)
b = ' '.join(s.split())
c = b.split(' ')[::-1]
print(" ".join(c))
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
s=input()
for i in s:
    if not i.isalpha():
       s =  s.replace(i," ")
# print(s)
b = ' '.join(s.split())
c = b.split(' ')[::-1]
print(" ".join(c))
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