Given an input string, reverse the string word by word.
For example,
Given s = "the sky is blue",
return "blue is sky the".
本文介绍了一种高效的字符串反转方法,特别是如何按单词进行反转。通过四个步骤:去除开头空白字符、整体反转字符串、逐个反转单词及调整单词间的空白,实现了对输入字符串的有效处理。
Given an input string, reverse the string word by word.
For example,
Given s = "the sky is blue",
return "blue is sky the".
1721
647

被折叠的 条评论
为什么被折叠?