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A Visual Introduction to Fenwick Tree

A Visual Introduction to Fenwick Tree

The Fenwick Tree, also called Binary Indexed Tree, is a data structure used to update elements and evaluate range queries in arrays.
Go to the profile of Igor Carpanese
Igor Carpanese
A Visual Introduction to Treap Data Structure (Part I: The Basics)

A Visual Introduction to Treap Data Structure (Part I: The Basics)

A treap is a binary tree that maintains simultaneously the property of binary search tree (BST) and heap.
Go to the profile of Igor Carpanese
Igor Carpanese
A Visual Introduction to Centroid Decomposition

A Visual Introduction to Centroid Decomposition

This article is my interpretation of Tanuj Khatta’s awesome tutorial. I’ll change some things in my explanation, but he did an incredible…
Go to the profile of Igor Carpanese
Igor Carpanese
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