Mastering Fenwick Tree for Competitive Programming
Crack range queries and updates in O(log n) with this powerful and easy-to-implement data structure.
Feb 23, 202611 min read41
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#competitive-programming
Articles tagged with #competitive-programming
Mo’s Algorithm – Step by Step Guide
A powerful trick to handle complex range queries in competitive programming
Feb 21, 202610 min read37
Efficient Range Queries Using Sqrt Decomposition
Learn how Sqrt Decomposition speeds up range queries
Feb 21, 20266 min read31
Essential Math Algorithms for Competitive Coding
Binary Exponentiation, Primality Testing, and the Euclidean Algorithm Explained for Efficient Coding.
Feb 16, 20267 min read26
Sweep Line Technique : The Secret Weapon for Range & Geometry Problems , Part-2
Optimize Event Processing and Interval Queries Like a Pro
Feb 14, 20264 min read16
Sweep Line Technique : The Secret Weapon for Range & Geometry Problems , Part-1
Optimize Event Processing and Interval Queries Like a Pro
Feb 13, 20269 min read57