Problem Solving

A heaven for competitive programmers

What this repository is about

This repository is created to organize the solutions of problems related to data structures and algorithms. And if possible, provide an easier way for learning various concepts related to data structures and algorithms.

Table of contents

• Ad Hoc
• Amortized Analysis
• Brute Force
• Computational Geometry
• Data Structure
• Dynamic Programming
• Game
• Graph
• Greedy
• Hashing
• Math
• Non-Overlapping Subproblem
• Search
• String

Each topic is divided into numerous subtopics, such as you'd find list, stack, priority_queue, segment_tree, treap, link_cut_tree etc. under data_structure category. We encourage you add more topic in this list.

Languages used (till now)

• C
• C++
• Java
• PHP
• Python
• Ruby
• JavaScript(NodeJS)
• Racket(Formerly known as PLT Sceme)

This languages have been used till now. But we always welcome more new languages whether it is C#, Bash or Brainfuck. We welcome each and every computer language that exists in this universe.

Problems used from the following judges

• Codeforces
• Codechef
• Timus
• UVa
• UVaLive
• Hackerrank
• Hackerearth
• Lightoj
• Spoj
• Leetcode
• Project Euler
• Atcoder

Learning from this repository

You can start learning from this repository right away. If you are a beginner, start your journey from here or you can just jump right into your choice of topics.

Contributing

It's very easy to contribute to this repository. If you've already started solving algorithmic problems, you can start right away. To learn details about contributing, please read this guide.

License

This repository is published under MIT License. To know more about license please visit this link.

Acknowledgements

To all the contributors and code reviewers.