codility-challenges

A collection of Java solutions to Codility coding challenges, covering algorithms and data structures problems including arrays, binary operations, and computational logic.

#codility-challenges#codility-solutions#java

View Repository on GitHub ↗

REPOSITORY OVERVIEW

Live repository statistics

★ 0Stars

⑂ 0Forks

◯ 0Open issues

◉ 0Watchers

36/100

OPENREPOHUB HEALTH SIGNAL

Limited signals

A transparent discovery signal based on current public GitHub metadata.

Recent activity35% weight

Community adoption25% weight

Maintenance state20% weight

100

License clarity10% weight

Project information10% weight

This score does not audit code, security, maintainers, documentation quality, or suitability. Verify the repository and its current documentation before adoption.

README preview

Codility Challenges - Java Solutions

A collection of Java solutions to Codility coding challenges, covering algorithms and data structures problems including arrays, binary operations, and computational logic.

Structure

Each challenge includes:

Java implementation with solution
Problem description in README.md
JUnit test cases

Challenges Included

BinaryGap - Find longest sequence of zeros in binary representation
CyclicRotation - Rotate array elements K times
FrogJmp - Calculate minimum jumps to reach target
OddOccurrencesInArray - Find unpaired element in array
ConsecutiveNumbers - Check for consecutive integers
GameTimeSlots - Time slot scheduling problem
GridPathfinder - Grid navigation challenge

Running Tests

mvn test

Tech Stack

Java 25
JUnit 5
Maven