class Solution: def reverseWords(self, s: str) -> str: s = s.split() ans = ‘‘ for i in s: ans += ‘‘.join(list(reversed(i))) + ‘ ‘ return ans.strip()
优化:字符串的反转可以用切片来完成:string[::-1]
class Solution: def reverseWords(self, s: str) -> str: return ‘ ‘.join([word[::-1] for word in s.split()])
Leetcode 557. Reverse Words in a String III
原文：https://www.cnblogs.com/zywscq/p/10743727.html