This is a repository of my leetcode solutions

A personal adventure through Data Structures & Algorithms in Java — from basics to advanced concepts. This repository documents my learning path, practice problems, and implementations, serving as both a study log and a reference guide.

A comprehensive collection of LeetCode problem solutions covering a wide range of data structures and algorithms. This repository serves as a study resource for interview preparation and algorithmic problem-solving.

A collection of Java backend practice projects and coding exercises, exploring core OOP concepts, algorithms, data structures, and backend development patterns.

University-level Java programs covering core concepts and OOP

This repository contains my step-by-step learning journey of Core Java, organized topic-wise with clean code examples, practice sets, and mini-projects. Each concept is written in simple Java with separate files, making it easy to learn, revise, and reuse.

A good collection of algos & coding challenges with tested solutions in Java & SQL. Perfect for sharpening your problem-solving skills, preparing for coding interviews, and mastering tricky programming tasks. Practice daily with real-world problems inspired by HackerRank and skills' boost! ⭐ Ready for developers at all levels who want to level!

A structured DSA pattern-based practice repository using Java to build problem-solving skills.

Daily DSA practice problems in Java and Python focusing on arrays, strings, hashing, and algorithms.

A collection of 60+ beginner-level programming and pattern problems designed to strengthen core logic, syntax, and problem-solving skills before starting Data Structures and Algorithms (DSA). Perfect for beginners to practice basic coding concepts in C, C++, or Java.

Java implementations for practicing data structures and algorithms.

A collection of Java DSA practice problems covering arrays, strings, recursion, linked lists, trees, graphs, dynamic programming, sorting, searching, and competitive programming patterns.

This project implements two methods for calculating Oddonacci numbers using Java: a linear tail-recursive approach and a multiple recursive approach. These methods are implemented to study their performance in terms of execution time and efficiency.

Solutions to LeetCode and general problem-solving challenges for coding practice.

Archive for my codetree practice

A curated collection of 🔑 Data Structures & Algorithms problems in ☕ Java, organized by 📂 topic with clean and efficient solutions for 🚀 practice and 📚 reference.

Java Learning Journey - My complete Java programming journey with code examples, OOP concepts, collections, exception handling, and practice projects. Perfect for beginners learning Java.

My Java practice codes and examples while learning Java 17

This repo. has coding problem solutions from Leet Code in Java & Python.

Coleção de mini projetos em Java incluindo conversor Celsius/Fahrenheit, sistema de login e jogo de adivinhação. Projetos práticos para aprendizado de programação e fundamentos Java.