题解 | #单词倒排#
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
python3简单解法
while True:
try:
s = input()
for i in s:
if not i.isalpha():
s = s.replace(i, ' ')#replace替换字符串需要赋值到新的字符串
lst1 = s.split(' ')
res = lst1[::-1]
for i in res:
print(i,end=' ')
except:
break
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