LeetCode subsequence-阿里云

Leetcode 516. Longest Palindromic Subsequence

Given a string s, find the longest palindromic subsequence’s length in s. You may assume that the maximum length of s is 1000. 找到一个字符串的最长回文子序列，这...

LeetCode contest 183 5376. 非递增顺序的最小子序列 Minimum Subsequence in Non-Increasing Order

LeetCode contest 183 5376. 非递增顺序的最小子序列 Minimum Subsequence in Non-Increasing OrderTable of Contents一、中文版二、英文版三、My answer四、解题报告一、中文版给你一个数组 nu...

LeetCode 392. Is Subsequence

DescriptionGiven 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 ...

LeetCode 376. Wiggle Subsequence

DescriptionA sequence of numbers is called a wiggle sequence if the differences between successive numbers strictly alternate between positive and neg...

LeetCode 334. Increasing Triplet Subsequence

DescriptionGiven an unsorted array return whether an increasing subsequence of length 3 exists or not in the array.Formally the function should:Return...

LeetCode 300. Longest Increasing Subsequence

DescriptionGiven an unsorted array of integers, find the length of longest increasing subsequence.Example:Input: [10,9,2,5,3,7,101,18]Output: 4Explana...

【LeetCode】Increasing Triplet Subsequence（334）

1. Description　　Given an unsorted array return whether an increasing subsequence of length 3 exists or not in the array.Formally the function should:R...

[LeetCode] Longest Increasing Subsequence 最长递增子序列

Given an unsorted array of integers, find the length of longest increasing subsequence. For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The long...

[LeetCode] Increasing Triplet Subsequence 递增的三元子序列

Given an unsorted array return whether an increasing subsequence of length 3 exists or not in the array. Formally the function should: Return true if ...