skybarer / algorithms-and-data-structures

For learning algorithms and data-structures.

Algorithms and DataStructures

This project is started with the intent of learning algorithms and data-structures as it provides base for interview preparation. Anyone is free to add additional data structures and improvise the content. I hope anyone out there who is preparing for the big tech companies, this repository may provide a little help to them in the future.

List of references for practicing

Item	Online Coding Sites
	Japanese Online Judge
	Hackerrank
	HackerEarth
	CodingNinjas
	LeetCode
	TopCoder
	InterviewBit
	Codeforces

Websites

The references provided here are my opinion and they may or may not be the right option for you, and also i don't have any copyrights the below links provided.

• geeksforgeeks
• howtodoinjava
• Algorithms, 4th Edition
• Algorithm Wiki
• lavivienpost
• wikipedia
• sinon
• bigocheatsheet | time-complexity visualization.
• The Technical Interview Cheat Sheet.md
• www.cs.auckland.ac.nz
• algorithms.tutorialhorizon
• nptel
• ashish-chopra
• stonybrook
• techiedelight
• cslibrary.stanford.edu
• CP-AlgorithmsPage Authors

Git Channels

• phishman3579
• RodneyShag
• tech-interview-handbook by yangshun
• interview by Kevin Naughton Jr.
• Awesome Competitive Programming

Book's

• AlgorithmsBook
• JavaBook
• GitBook
• AlgorithmsBook
• Competitive Programmer’s Handbook
• The Hitchhiker’s Guide to the Programming Contests
• Cracking the Coding Interview

Youtube Channels

• mycodeschool
• tusharroy2525
• Vivekanand Khyade
• CS Dojo

Blog's

• 14 patterns to ace interview

Interview Tips

• codespaghetti
• How to Learn Constantly(Without Burning Out)

Algorithms

#	Algorithm
1	Window Sliding Technique
2	Kaden's Algorithm.
3	Knuth–Morris–Pratt
4	Monte Carlo method
5	Markov chain
6	Bellman Ford Algorithm
7	dijkstra algorithm
8	Floyd-Warshall
9	Naive-Pattern-Searching
10	The JPEG compression
11	Run Length Encoding
12	LZW compression
13	Huffman Encoding
14	Manber Myers
15	Backtracking
16	greedy
17	Dynamic programming
18	Divide and Concur
19	Boyer-Moore search
20	Rabin-Karp
21	Manacher's
22	Flood-fill
23	Z Algorithm
24	Bellman–Ford
25	Dijkstra's
26	Ford–Fulkerson
27	Kruskal's
28	Nearest neighbour
29	Prim's algorithm
30	Depth-first search
31	Breadth-first search
32	Ford-Fulkerson
33	Fenwick Tree
34	Segment Tree
35	Prefix Tree
36	Suffix Tree
37	Master theorem
38	Jarvis-March

Data Structure

#	Data Structures
1	Array
2	Linked List
3	Stack
4	Queue
5	Tree
6	Trie
7	Graph
8	Hash-Table
9	String
10	Heap
11	B-tree and B+ tree

Design Patterns

#	Design Pattern
1	UML
2	Creational Design Patterns
3	Factory Method
4	Abstract Factory Method
5	Singleton
6	Builder
7	Prototype
8	Structural Design Patterns
9	Adapter
10	Bridge
11	Composite
12	Decorator
13	Facade
14	Flyweight
15	Proxy
16	Structural Patterns Summary
17	Behavioral Design Patterns
18	Chain of Responsibility
19	Command
20	Interpreter
21	Iterator
22	Mediator
23	Memento
24	Observer
25	State
26	Strategy
27	Template Method
28	Visitor
29	MVC - Model View Controller
30	J2EE Patterns

what i felt important while doing this project ?

whatever i do everything seems to be so mathematical. so along with this project i want to improve my math ability. so i started working on the below math areas as well.

Item	Subject
	Vedic Math
	Number Theory
	Algebra
	Trigonometry
	Calculus
	Graph Theory
	Game Theory
	Probability and Statistic's
	Geometry
	Combinatorics

i know that these things can't be developed quickly, so i try to improve gradually, but at least i can scratch the basics for my next interview.

How do i plan to do this project ?

I thought of doing data structures first then algorithm's that are built on this data structures, but sometimes i may randomly do some other things depending on the mood.

How often do i update this project ?

I am currently not sure about it may be weekend days like (saturday's ,sunday's).

How to import this project ?

I had built this project using intellij editor. Anyone having intellij should be able to download and import the project. Make sure that is java is installed and set correctly in your OS.

How do i created this readme page ?

I followed the syntax from this markdown page. Check this link to structure your own readme pages.

How to check my markdown ?

online markdown editors are available click here to go to a online markdown editor.

intellij shortcuts?

• CTRL + J for list of available shortcuts.
• psvm public static void main(String[] args) { }
• sout System.out.println()

License

This project is licensed under the MIT License - see the LICENSE file for details.