data structures
Stack Data Structures
Master the Stack! This simple "Last-In, First-Out" structure is the secret behind your "Undo" button and browser history. Learn how Push and Pop work with easy Python examples.
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Binary Search Tree Data Structures
A Binary Search Tree (BST) is a node-based structure where left children are smaller and right are larger, enabling efficient searching, insertion, and deletion in sorted data.
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Trie Data Structures
A trie (pronounced try) is a type of search tree—more specifically, a prefix tree—used to store a dynamic set of strings where common prefixes are shared.
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Binary Heap Data Structures
Efficient overview of binary heaps, including min/max heap operations, array implementation, heapify, and usage in priority queues.
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Linked Lists Data Structures
A Linked List is a dynamic data structure where elements (nodes) are stored non-contiguously. Each node holds data and a pointer to the next, allowing for efficient insertions and deletions.
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