Hash Tables
A hash table is an unordered collection of key-value pairs, where each key is unique. Also, they are the most commonly used data structure for implementing a...
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Search Algorithms
Searching for items and sorting through items are tasks that we do everyday. If a deck of cards has less than 52 cards, how do you determine which card is mi...
Heaps
The word heap is used in a couple of different context in Computer Science. A heap is sometimes refers to an area in the memory which is used for dynamic mem...
Binary Tree
Binary Tree is a classical data structure in Computer Science. It is a non-linear data structure and formally a binary tree is either empty or a root node wi...
Stacks and Queues
Stacks and Queues are two fundamental data structures often used in Computer Science.