题解 | #单词倒排#
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
s = input()
for i in s:
if 65 <= ord(i) <= 90 or 97 <= ord(i) <= 122:
continue
else:
s = s.replace(i, ' ')
a = list(map(str,s.split()))
a = a[::-1]
for j in range(len(a)):
print(a[j], end = ' ')

