Find the Minimum Possible Sum of a Beautiful Array 1 -- 11:58 App leetcode-1081. Smallest Subsequence of Distinct Characters -dict-and-stack 88 -- 10:32 App leetcode-2050. Parallel Courses III-Kahn's-Algorithm 27 -- 9:42 App leetcode-2785. Sort Vowels in a String - sort 9 --...
https://leetcode.com/contest/3/problems/is-subsequence/ 题目: s and a string t, check if s is subsequence of t. s and t. t is potentially a very long (length ~= 500,000) string, and s "ace"is a subsequence of"abcde"while"aec"Example 1: s ="abc", t ="ahbgdc"true.Example...
Leetcode: Is Subsequence Given a string s and a string t, checkifs is subsequence of t. You may assume that there is only lowercaseEnglish letters in both s and t. t is potentially a verylong(length ~= 500,000) string, and s is ashortstring (<=100). A subsequence of a string i...
[LeetCode] Is Subsequence 题解 前言 这道题的实现方法有很多,包括dp,贪心算法,二分搜索,普通实现等等。 题目 Given a string s and a string t, check if s is subsequence of t. You may assume that there is only lower case English letters in both s and t. t is potentially a very long (...
2825. Make String a Subsequence Using Cyclic Increments 循环增长使字符串子序列等于另一个字符串, 视频播放量 26、弹幕量 1、点赞数 2、投硬币枚数 0、收藏人数 1、转发人数 0, 视频作者 莫蒂莫提, 作者简介 早睡早起,相关视频:力扣Leetcode每日做题 3371. Identify t
A subsequence of a string is a new string which is formed from the original string by deleting some (can be none) of the characters without disturbing the relative positions of the remaining characters. (ie, "ace" is a subsequence of "abcde" while "aec" is not). ...
[LeetCode] Is Subsequence 是子序列 Given a string s and a string t, check if s is subsequence of t. You may assume that there is only lower case English letters in both s and t. t is potentially a very long (length ~= 500,000) string, and s is a short string (<=100)....
[leetcode] 392. Is Subsequence Description Given a string s and a string t, check if s is subsequence of t. You may assume that there is only lower case English letters in both s and t. t is potentially a very long (length ~= 500,000) string, and s is a short string (<=100...
Code //Runtime: 68msclass Solution{public:boolisSubsequence(string s,string t){intsIndex=0,tIndex=0;//index of string s and string tintsSize=s.size(),tSize=t.size();if(sSize==0)returntrue;//if s is empty string, s is every string's sub-stringwhile(tIndex<tSize){//check all...
leetcode392. Is Subsequence 题目要求 Given a string s and a string t, check if s is subsequence of t. You may assume that there is only lower case English letters in both s and t. t is potentially a very long (length ~= 500,000) string, and s is a short string (<=100)....