题解 | #单词倒排#
s = input().strip() lists = [] news = "" for i in s: if i.isalpha(): news += i elif news: lists.append(news) news = "" lists.append(news) lists.reverse() res = "" for i in lists: res += f"{i} " print(res.strip())
s = input().strip() lists = [] news = "" for i in s: if i.isalpha(): news += i elif news: lists.append(news) news = "" lists.append(news) lists.reverse() res = "" for i in lists: res += f"{i} " print(res.strip())
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