JavaScript College

Given an array arr and an array of indices ind, the following algorithm rearranges arr in-place to … Read more How To Rearrange An Array By Indices Array (proof)?

I have two boxes that are overlapping and I want to figure out how to move one to remove the inters… Read more Calculate Distance To Move A Box To Remove Intersection

I got an algorithm that I need to solve. Unfortunately, I can't even find a clue about a soluti… Read more Algorith Problem Decode Hex To Set Output

I was trying to write a program that returns the largest palindromic number, which is the product o… Read more Finding He Largest Palindromic Number, Which Is The Product Of Two Simple (prime) Five-digit Numbers. Javascript

I recently started learning algorithms based on the book Data Structures and Algorithms with JavaSc… Read more Insertion Sort Algorithm On Javascript

Okay, I am trying to create a sorting application but, its kinda busting my mind. Maybe because of … Read more Javascript Sorting By Algorithm, Jquery Maybe

I have seen the other Questions on SO about the Recursive function and I have read the responses bu… Read more Tower Of Hanoi - Javascript - The Good Parts

I have a rather unique problem that I'm having trouble solving. I have a 2 x 3 table, arranged … Read more Complex Table Merging Javascript & Jquery Algorithm

If the array is : 2,3,7,9; then the ways in which we can have permutations are: 2 7 3 9 2 9 3 7 3 7… Read more Permutations Of Small And Large Elements

I have a question. here is my chess board , ok? enter image description here I wanna move knight fr… Read more Move The Knight From Position 1 To Position 2 With Less Than 10 Moves

I am looking for help with an algorithm that will generate all the possible combinations of n-rando… Read more Algorithm To Generate All Combinations Of A String With Length N To 1

We have: var range = [9,18,3,14,2,6,12,7,11,2,1,4] var total = 89; var group_size = total / 3; As … Read more Calculating 3 Similar Sized Groups In Javascript Or Jquery

I get that question from leet code and I got this answer from YouTube tutorial, but I don't und… Read more Javascript Algorithm Maximum Subarray

So, I'm coding a Bejeweled clone and I have an error in my flood fill function. I have a 15 x 1… Read more Flood Fill Algorithm In Javascript - Too Much Recursion

I'm trying to come up with an efficient algorithm that would work in JavaScript for the longest… Read more Finding The Longest Common Subsequence In A Variable Amount Of Sets With No Repeating Characters?

In an interview I was asked the following question. I am given two arrays, both of them are sorted… Read more Merge Two Arrays And Sort The Final One

I want to sort an array of clothing sizes based on an predefined order of regular expressions. The … Read more Javascript: Algorithm For Sorting Based On An Predefined Order Of Regexes

I found this excellent code which generates all the combinations of multiple arrays here: JavaScrip… Read more Javascript - Generating Combinations From Dictionary Keys And Keeping Key Names Dynamically

I have been posed the following question... Given a N different open and close braces in a string &… Read more Algorithm: Optimizing 'balancing Brackets'

I have array of objects called newArray and oldArray. Like this : [{name: 'abc', label: … Read more Merge Array With Unique Keys