Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exam…

problem 844. Backspace String Compare solution1: class Solution { public: bool backspaceCompare(string S, string T) { return backspace(S)==backspace(T); } string backspace(string str) { string res =""; for(auto ch:str) { if(ch=='#') { if(!res.em…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 字符串切片 栈 日期 题目地址:https://leetcode.com/problems/backspace-string-compare/description/ 题目描述 Given two strings S and T, return if they are equal when both are typed into empty text…

Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exam…

［抄题］: Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac"…

class Solution { public: bool backspaceCompare(string S, string T) { int szs=S.size(); int szt=T.size(); ,endt=; ;i<szs;i++) //get the result string of S { if(S[i]=='#') { ) ends--; } else S[ends++]=S[i]; } ;j<szt;j++) //get the result string of T {…

Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exam…

Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exam…

这是悦乐书的第327次更新,第350篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第197题(顺位题号是844).给定两个字符串S和T,如果两个字符串都输入到空文本编辑器中并且相等,则返回true. #表示退格符.例如: 输入:S ="ab#c",T ="ad#c" 输出:true 说明:S和T都变为"ac". 输入:S ="ab ##",T ="c#d#" 输出:true 说…

Given two strings S and T, return if they are equal when both are typed into empty text editors. # means a backspace character. Example 1: Input: S = "ab#c", T = "ad#c" Output: true Explanation: Both S and T become "ac". Exam…