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: 代码语言:javascript 代码运行次数: 输入:"Let's take LeetCode contes
self.reverseStrs(l,0, len(l)-1) #2.翻转字符 # ['y','a','d','o','t',' ','g','n','i','n','i','a','r',' ','s','i',' ','t','i'] self.reverseEachWord(l) #3.翻转每个单词 # ['t','o','d','a','y',' ','r','a','i','n','i','n','g',...
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. Example 1: Input: "Let's take LeetCode contest" Output: "s'teL ekat edoCteeL tsetnoc" Note: In the string, each word is separated by si...
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. Example 1: Input: "Let's take LeetCode contest" Output: "s'teL ekat edoCteeL tsetnoc" 1 2 Note: In the string, each word is separated...
LeetCode 151. Reverse Words in a String (Java版; Medium) 题目描述 Given an input string, reverse the string word by word. Example 1: Input: "the sky is blue" Output: "blue is sky the" Example 2: Input: " hello world! "
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. Example 1: Input: “Let’s take LeetCode contest” Output: “s’teL ekat edoCteeL tsetnoc” ...
publicclassSolution{publicStringreverseWords(String s){if(s==null||s.length()==0)returns;char[]str=s.toCharArray();//reverse the whole stringreverse(str,0,str.length-1);//调整后,当前满足条件的部分的尾部的索引intcur=0;//reverse each wordfor(inti=0;i<str.length;i++){if(str[i]=='...
classSolution{public:voidreverseWords(string &s){intn = s.size();if(n<=0)return;//if(n==1)//reverse the whole stringreverse(s,0, n-1);//reverse each wordintbegin=0, end =0;while(begin<n){while( begin< n && s[begin] ==' ') ++begin; end = begin;while( end<n && s[...
链滴Reverse Words in a String III--leetcode 作者:moloee 原文链接:https://ld246.com/article/1509275957069 来源网站:链滴 许可协议:署名-相同方式共享 4.0 国际 (CC BY-SA 4.0) 题目 Given a string, you need to reverse the order of characters in each word within a sentence whi e still ...
作者是在线疯狂发布于2017年4月9日在LeetCode. 题目描述: LeetCode 557. Reverse Words in a String III 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. ...