题解 | #单词倒排#
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
n = input().split()#字符串转列表
n = str(n[::]).replace("'", "").replace(",", "").replace("[", "").replace("]", "")#列表转字符串，删除
for i in range(len(n)):
if not n[i].isalpha():
n = str(n).replace(n[i]," ")
n = n.split(" ")
n = str(n[::-1]).replace("'", "").replace(",", "").replace("[", "").replace("]", "")
print(n)
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