leetcode 2841. Maximum Sum of Almost Unique Subarray - dict, sliding window 154 -- 15:13 App leetcode-2799. Count Complete Subarrays in an Array 11 -- 9:01 App leetcode-1647. Minimum Deletions to Make Character Frequencie set and-check -- -- 12:09 App leetcode-2860. Happy Studen...
Given an array of integer arraysarrayswhere eacharrays[i]is sorted in strictly increasing order, returnan integer array representing the longest common subsequence between all the arrays. A subsequence is a sequence that can be derived from another sequence by deleting some elements (possibly none) ...
Given an array nums of integers, return the length of the longest arithmetic subsequence in nums. Recall that a subsequence of an array nums is a list nums[i1], nums[i2], ..., nums[ik] with 0 <= i1 < i2 < ... < ik <= nums.length - 1, and that a sequence seq is arith...
If there are multiple solutions, return the subsequence with minimum size and if there still exist multiple solutions, return the subsequence with the maximum total sum of all its elements. A subsequence of an array can be obtained by erasing some (possibly zero) elements from the array. Note ...
Given the array nums, obtain a subsequence of the array whose sum of elements is strictly greater than the sum of the non included elements in such subsequence. If there are multiple solutions, return the subsequence with minimum size and if there still exist multiple solutions, return the subs...
[leetcode] 1403. Minimumsubsequencein Non-Increasing Order Description Giventhearray nums, obtain a subsequenceofthe array whose sum of elements is strictly greater than the sum of the non included elements in such subsequence. If there are multiple solutions, return the subsequence with minimum siz...
题目链接:https://leetcode.com/problems/increasing-triplet-subsequence/ 题目: 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 there exists i, j, k ...
The function should return the number of arithmetic subsequence slices in the array A. The input contains N integers. Every integer is in the range of -2^31 and 2^31-1 and 0 ≤ N ≤ 1000. The output is guaranteed to be less than 2^31-1. ...
Description Given an unsorted array of integers, find the length of longest increasing subsequence. Example: Input: [10,9,2,5,3,7,101,18] Output: 4 Explanation: The longest increasing subsequence is [2,3,7,101], therefore the length is 4. ...
Given an integer array arr and an integer difference, return the length of the longest subsequence in arr which is an arithmetic sequence such that the difference between adjacent elements in the subsequence equals difference. Example 1: Input: arr = [1,2,3,4], difference = 1 Output: 4 Ex...