题解 | #单词倒排#
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
import re
def my_func(in_str):
res = re.sub("[^a-zA-Z]", " ", in_str)
res = " ".join(res.split(" ")[::-1])
return res
while True:
try:
print(my_func(input()))
except (KeyboardInterrupt, EOFError):
break
def my_func(in_str):
res = re.sub("[^a-zA-Z]", " ", in_str)
res = " ".join(res.split(" ")[::-1])
return res
while True:
try:
print(my_func(input()))
except (KeyboardInterrupt, EOFError):
break
