teivah

Algodeck

An Open-Source Collection of 200+ Algorithmic Flash Cards to Help you Preparing your Algorithm & Data Structure Interview 💯
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By teivah

java algorithm algorithms complexity data-structures array math queue tree dynamic-programming graph sorting-algorithms linked-list recursion heap stack hashtable bit-manipulation greedy-algorithms interview-practice


Overview

Algo Deck is an open-source collection of 200+ algorithmic flash cards.


It helps you preparing and succeeding in your algorithm & data structure interview. The code examples are in Java.


The topics covered are the following:
- Array: reversing an array, finding a pivot, handling a dynamic array, etc.
- Bit: operators, bit manipulation, etc.
- Complexity: algorithm & data structures complexity
- Dynamic Programming: dynamic programming concept
- Encoding: encoding theory
- General: general knowledge including how to approach a problem or testing a first solution
- Graph: A*, Dijkstra, BFS vs DFS, cycles detection, topological sort, etc.
- Greedy: greedy algorithms concepts
- Hash Table: hashtable data structure
- Heap: heap data structure including min-heap/max heap, binary heap use cases, etc.
- Linked List: linked list data structure, how to get the middle element, iterate over two lists, doubly linked list, etc.
- Math: discrete math
- Queue: queue data structure
- Recursion: recursion concepts
- Sort: sort algorithms including concepts, complexity, use cases, etc.
- Stack: stack data structure
- String: string permutation, rotation, rabin-karp substring search, etc.
- Technique: most important techniques to master to solve algorithmic problems including greedy techniques, runner, sliding window, etc.
- Tree: binary tree use cases, binary search tree, 2-3 tree, red-black tree, use cases, etc.


Anki Deck

Anki is a free software (Windows/Mac/Linux/iPhone/Android) which makes remembering things easy. It utilizes spaced repetition which is a proven technique to increase the rate of memorization:



Spaced Repetition: The most powerful study technique on YouTube



The single biggest change that Anki brings about is that it means memory is no longer a haphazard event, to be left to chance. Rather, it guarantees I will remember something, with minimal effort. That is, Anki makes memory a choice.



Michael A. Nielsen, "Augmenting Long-term Memory"


Using Anki is a great way to prepare your algorithm & data structure interview.
Here is a flashcard example:



The Anki version (a clone of the +200 flashcards from this repo) is available for $14.99:



Cards Index
Array

Bit

Complexity

Dynamic Programming

Encoding

General

Graph

Greedy

Hash Table

Heap

Linked List

Math

Queue

Recursion

Sort

Stack

String

Technique

Tree