Given an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky the". Update (2015-02-12):For C programmers: Try to solve it in-place in O(1) space. click to show clarification. Clari…
Write a function that takes a string as input and reverse only the vowels of a string. Example 1:Given s = "hello", return "holle". Example 2:Given s = "leetcode", return "leotcede". 这道题让我们翻转字符串中的元音字母,元音字母有五个a,e,i,o…
Given an input string, reverse the string word by word. A word is defined as a sequence of non-space characters.The input string does not contain leading or trailing spaces and the words are always separated by a single space.For example,Given s = "t…
Given an input string, reverse the string word by word. For example, Given s = "the sky is blue", return "blue is sky the". Update (2015-02-12): For C programmers: Try to solve it in-place in O(1) space. click to show clarification. Cl…
问题描述: Given an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky the". 解题思路: 先利用split()方法将句子按空格分为几个单词的列表, 然后reverse()函数使列表逆序, 最后join函数以空格为间隔拼成字符串返回结果. Python代码: class Solution: …
Given an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky the". Have you met this question in a real interview? Yes Clarification What constitutes a word?A sequence of non-space…
问题 Given an input string, reverse the string word by word. For example, Given s = "the sky is blue", return "blue is sky the". 面试时我应该至少问的问题 What constitutes a word? A sequence of non-space characters constitutes a word. Could the input…
Given an input string, reverse the string word by word. A word is defined as a sequence of non-space characters. The input string does not contain leading or trailing spaces and the words are always separated by a single space. For example,Given s =…
Given an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky the". For C programmers: Try to solve it in-place in O(1) space. Clarification: What constitutes a word?A sequence of n…
今天第一次在leetcode上提交了一个题目,据说这个网站基本上都是名企面试笔试题,今天无意一进去就看到第一题居然就是昨天的腾讯实习生笔试题,赶紧注册了个账号做题. 题目描述: Given an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky the". 很简单的英文就不翻译了.题目不难但是做这个题…
