All Questions
Tagged with javascriptprogramming-challenge
290 questions
3votes
2answers
95views
Optimizing a Function to Check Pronic Numbers in JavaScript
I've written a function in JavaScript to check whether a given number is a Pronic number. A Pronic number, also known as an oblong number, rectangular number, or ...
4votes
2answers
66views
Optimizing a Function to Generate a Row of Consecutive Odd Numbers in a Triangle
I've written a JavaScript function that generates a row of consecutive odd numbers in a triangle. The triangle looks like this: ...
0votes
1answer
102views
Advent of Code 2023 day 1: Trebuchet in JS, part 2
The task involves analyzing a bunch of lines containing lines of text. Each line represents a calibration value that needs to be recovered by extracting the first and last digits and combining them ...
- 34k
2votes
1answer
76views
Advent of Code 2023 day 1: Trebuchet in JS
The task involves analyzing a bunch of lines containing lines of text. Each line represents a calibration value that needs to be recovered by extracting the first and last digits and combining them ...
- 34k
1vote
1answer
75views
String represents a road. One character travels on the road obeying the stops - Code challenge (advent.js day 5)
This is my code to solve the 5th Adventjs challenge. In that link you can read the instructions. How can I improve it? It's a bit messy... and I'm repeating some part of the code. All must be in just ...
3votes
2answers
324views
Given an array, remove zero or more elements to maximize the reduction where you add odd values and subtract even values
Here's a code challenge I got. (I could not solve the challenge, I ran out of time. I rephrased the challenge language and I am trying the challenge again for personal growth & computer science ...
1vote
2answers
589views
Split the Bill and calculate the Tip
I have created a Bill Splitter page that asks for the total bill amount, tip percentage, and the number of people. Then it displays the tip and the total amount (including the tip) each person has to ...
- 173
0votes
1answer
132views
Using JavaScript to interface with REST APIs
The website TryHackMe came up with a challenge that involves using HTTP requests to interface with REST APIs (here, task #14/day 9). The challenge basically involves querying a basic REST API to ...
- 173
1vote
2answers
198views
Implementation of aho corasick algorithm - slow suffix construction
EDIT: Dequeu was the correct guess EDIT: I did the BFS method for the suffix link/output link construction I'm doing a hackerrank challenge and I came up with this implementation of the aho corasick ...
3votes
1answer
49views
Generate total property sold for given postcode
I had to implement the below as a coding challenge. There are two http endpoints. The first http endpoints returns a list of postcodes. The second http endpoint takes a postcode as a parameter and ...
1vote
2answers
1kviews
Leetcode 55. Jump Game solution
I was working on Jump Game problem on leetcode Question You are given an integer array nums. You are initially positioned at the array's first index, and each element in the array represents your ...
- 189
1vote
1answer
228views
JavaScript function that generates Fibonacci like sequences of given order
Generalizations of Fibonacci numbers Fibonacci numbers of higher order A Fibonacci sequence of order \$n\$ is an integer sequence in which each sequence element is the sum of the previous \$n\$ ...
- 3,406
3votes
1answer
158views
A simple JavaScript function that does prime factorization
This is a simple JavaScript function that does prime factorization. I wrote it on an Android phone with online editor (I don't have access to computers in night time): Code: ...
- 3,406
2votes
2answers
1kviews
FizzBuzz in JavaScript (node.js), my first JavaScript program
I had just decided to learn JavaScript, so I wrote this program. I am sure you know what FizzBuzz is so I wouldn't describe it here. Console output: ...
- 3,406
2votes
1answer
257views
Leetcode problem: minimum removal to make valid parentheses
I was working on this problem on leetcode Question Your task is to remove the minimum number of parentheses ( '(' or ')', in any positions ) so that the resulting parentheses string is valid and ...
- 189
