LeetCode 557:反转字符串中的单词 III Reverse Words in a String III
公众号:爱写bug(ID:icodebugs) 给定一个字符串,你需要反转字符串中每个单词的字符顺序,同时仍保留空格和单词的初始顺序。 Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order. 示例 1: 输入: "Let's take LeetCode contest" 输出: "s'teL ekat edoCteeL tsetnoc" 注意:在字符串中,每个单词由单个空格分隔,并且字符串中不会有任何额外的空格。 Note: In the string, each word is separated by single space and there will not be any extra space in the string. 解题思路: 每次遇到空格字符,就把 从上一次空格字符开始到该空格字符止之间的所有字符反转一下即可,只需要注意最...