The median maintenance problem is a common programming challenge presented in software engineering job interviews. In this lesson we cover an example of how this problem might be presented and what your chain of thought should be to tackle this probl…

Naive solution for this problem would be caluclate all the possible combinations: const numbers = [1, -3, 2 - 5, 7, 6, -1, -4, 11, -23]; // O(n^3) const findMaxSubAry = numbers => { let answer = Number.MIN_VALUE; /** * Calculate all the possible valu…

题目要求: Download the text file here. The goal of this problem is to implement the "Median Maintenance" algorithm (covered in the Week 5 lecture on heap applications). The text file contains a list of the integers from 1 to 10000 in unsorted order;…

摘要:MD5校验和则是其中一种数学算法,通常是使用工具对文件计算得出的一组32 个字符的十六进制字母和数字. 本文分享自华为云社区<TypeScript/JavaScript项目里如何做MD5校验和?>,作者: gentle_zhou. 什么是MD5校验和? MD5,是Message Digest Algorithm 5的缩写,即消息摘要算法版本5. 消息摘要算法通过对所有数据提取指纹信息以实现数据签名.数据完整性校验等功能,由于其不可逆性,有时候会被用做敏感信息的加密.消息摘要算法也被称为哈…

1.0.0 Summary Tittle:[Java]-NO.13.Algorithm.1.Java Algorithm.1.001-[Java 常用算法手册 ]- Style:Java Series:Algorithm Since:2017-05-17 End:.... Total Hours:... Degree Of Diffculty:10 Degree Of Mastery:10 Practical Level:10 Desired Goal:10 Archieve Goal:....…

1. Problem These two algorithm are all used to find a minimum spanning tree for a weighted undirected graph. 2.Kruskal's algorithm 2.1 Pseudocode A = ∅ foreach v ∈ G.V: MAKE-SET(v) foreach (u, v) in G.E ordered by weight(u, v), increasing: if FIND-SE…

A method is presented for finding a shortest path from a starting place to a destination place in a traffic network including one or more turn restrictions, one or more U-turns and one or more P-turns using a Dijkstra algorithm. The method as sets a…

http://www.typescriptlang.org/docs/tutorial.html handbook: Basic Types Variable Declarations Interfaces Classes Functions Generics Enums Type Inference Type Compatibility Advanced Types Symbols Iterators and Generators Modules Namespaces Namespaces a…

课题 使用正则表达式匹配字符串 使用正则表达式 "\d{3}-(\d{4})-\d{2}" 匹配字符串 "123-4567-89" 返回匹配结果:'"123-4567-89" 以及 "4567" 使用正则表达式替换字符串(模式) 使用正则表达式 "(\d+)-(\d+)-(\d+)" 匹配字符串 "123-4567-89" 使用模式字符串 "$3-$1-$2" 替换匹…

For example we have the array like this: [, , , , , ] First step is using Counting sort for last digit, in our example is: [, , , 233] [, , , , , ] Then sort according to the last digit: [, , , , , ] Then using second last digit to the sort: [, , , ,…