You are given an integer array nums of length n, and an integer array queries of length m. Return an array answer of length m where answer[i] is the maximum size of a subsequence that you can take from nums such that the sum of its elements is less than or equal to queries[i]. ...
leetcode 209. Minimum Size Subarray Sum 3. Longest Substring Without Repeating Characters 使用双指针法之“滑动窗口“解题 双指针法常用的另外一种类型就是“滑动窗口”,也是两个指针一前一后,动态的调整大小的过程。关键点在于什么时候对于两个索引位置进行更新。下面以leetcode 209和3号问题作为例子进行分析和...
LONGEST PREFIX MATCH SEARCHES WITH VARIABLE NUMBERS OF PREFIXESKEEN JOHNFRAILONG JEAN-MARCGOEL DEEPAKJAGANNADHAN SRINIVASANADUSUMALLI SRILAKSHMI
Find date with longest total duration sum plus how to display decimal hours as.pbix Message 3 of 3 236 Views 0 Reply DataInsights Super User 08-12-2021 06:49 AM @TomJWhite, Try this solution. It displays the result in hours, but you can format that as ...
leetcode 题解,记录自己的 leetcode 解题之路。 本仓库目前分为五个部分: 第一个部分是 leetcode 经典题目的解析,包括思路,关键点和具体的代码实现。 第二部分是对于数据结构与算法的总结 第三部分是 anki 卡片, 将 leetcode 题目按照一定的方式记录在 anki 中,方便大家记忆。
sum vectorsearch for a vector subsetEuclidean spacepolynomial-time algorithmoptimal solutionWe consider the problem: Given a set of n vectors in the d -dimensional Euclidean space, find a subsetmaximizing the length of the sum vector.We propose an algorithm that finds an optimal solution to this...
sum vectorsearch of a vector subsetapproximation algorithminapproximability boundWe answer the question of existence of polynomial-time constant-factor approximation algorithms for the space of nonfixed dimension. We prove that, in Euclidean space the problem is solvable in polynomial time with accuracy...
The problem is, given a set of n vectors in a d -dimensional normed space, find a subset with the largest length of the sum vector. We prove that, in the case of the p p mathContainer Loading Mathjax norm, the problem is APX-complete for any p∈[1,2] p ∈ [ 1 , 2 ] math...
Degree sumLongest cycleLongest pathDominating cycleFor a graph G, p(G) and c(G) denote the orders of a longest path and a longest cycle of G, respectively. For a graph G, we denote by dG(x) and κ(G) the degree of a vertex x in G and the connectivity of G, respectively. In...
Let T be a tree in which every edge is associated with a real number. The sum of a path in T is the sum of the numbers associated with the edges of the path and its length is the number of the edges in it. For two positive integers L_1 < L_2 and two real numbers S_1 ...