DEV Community

DPC
DPC

Posted on

2 1 1 1

Daily JavaScript Challenge #JS-132: Find Majority Element in an Array

Daily JavaScript Challenge: Find Majority Element in an Array

Hey fellow developers! πŸ‘‹ Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!

The Challenge

Difficulty: Medium

Topic: Array Manipulation

Description

Given an array of integers, your task is to find the majority element. The majority element is the element that appears more than ⌊ n/2 βŒ‹ times in the array, where n is the length of the array. You can assume that the array always has a majority element.

Ready to Begin?

https://www.dpcdev.com/

  1. Fork this challenge
  2. Write your solution
  3. Test it against the provided test cases
  4. Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://en.wikipedia.org/wiki/Boyer%E2%80%93Moore_majority_vote_algorithm

Join the Discussion!

  • How did you approach this problem?
  • Did you find any interesting edge cases?
  • What was your biggest learning from this challenge?

Let's learn together! Drop your thoughts and questions in the comments below. πŸ‘‡


This is part of our Daily JavaScript Challenge series. Follow me for daily programming challenges and let's grow together! πŸš€

javascript #programming #coding #dailycodingchallenge #webdev

$150K MiniMax AI Agent Challenge β€” Build Smarter, Remix Bolder, Win Bigger!

Join the $150k MiniMax AI Agent Challenge β€” Build your first AI Agent πŸ€–

Developers, innovators, and AI tinkerers, build your AI Agent and win $150,000 in cash. πŸ’°

Read more β†’

Top comments (0)

Short-term memory for faster AI agents

Short-term memory for faster AI agents

AI agents struggle with latency and context switching. Redis fixes it with a fast, in-memory layer for short-term contextβ€”plus native support for vectors and semi-structured data to keep real-time workflows on track.

Start building

πŸ‘‹ Kindness is contagious

Sign in to DEV to enjoy its full potential.

Unlock a customized interface with dark mode, personal reading preferences, and more.

Okay