binary-indexed-tree

cryptocode/zigwick

A Fenwick tree for Zig

shiningflash/Advance-Data-Structure

Advance data structure includes DSU, BIT, SQRT Decomposition, Segment Tree, Lazy Propagation, Trie Tree etc.

dstein64/fenwick

An implementation of Fenwick trees (Fenwick 1994).

jemshit/DataStructures

Data Structures naively implemented in Kotlin for learning purpose

paras2411/Algorithms

Algorithms useful for CS graduates

ViktorSlavkovic/Fenwick

Analysis, Implementation and Applications of Fenwick Trees

HenryRLee/fenwick-tree

A C++ Fenwick Tree Library

skyzh/data-structure-deque

A deque of O(sqrt n) complexity on access, insert and remove, with an optimization for O(log n) access based on fenwick tree.

jigyansunanda/Leetcode-Practice

My solutions synced by LeetHub while solving algorithmic problems on LeetCode.

hiren-j/CP-Vault

Welcome to the CP Vault, I've created this repository for competitive programming resources and notes. This collection covers a wide range of topics like dynamic programming, analyzing time complexity on constraints, algorithms, data structures, and more. It’s a personal vault designed to help you excel in advanced concepts and problem-solving.

klyashko/algorithm-playground

codehub001/CrackYourInternship

45 Days DSA Challenge with Arsh Goyal

gevg/bit

Binary Indexed Tree

legolas-1/DS-Algo

Popular algorithms and data structures implementation

MatijaEskicWork/Algorithmic-Problems

Here are solutions from problems that i coded for my assignment, preparing for competitions. They are sorted by some criteria, like DP, greedy, ad hoc, etc.

mgalang229/Codeforces-1234D-Distinct-Characters-Queries

VISEF-ISEF-team/Volume-Computation

Volume Computation of 3D Reconstructed Objects From Volumetric Data Using Binary Indexed Tree

detel/Data-Structures

Some of the data structures useful for Competitive Programming

DimitrisJim/BIT

Binary Indexed (Fenwick) Trees

divyanshsr/2DFenwickTrees

In this project, we aim to implement Fenwick Trees to compute sub-matrix operations.

ihjohny/Algorithms-Implementation

Graph-Theory, Number-Theory, Classical Dynamic Programming, Searching-Sorting Algorithms and some Advance-Data-Structures are implemented using C++

j05u3/fenwick-tree-redis

Fenwick Tree (a.k.a. Binary Indexed Tree) using typescript+redis

jiasunzhu613/EE

A repository made to store files regarding my EE which discusses whether or not an array is a subarray of another array.

LiuZJ2019/BinaryIndexedTree_TemplateClass_And_Iterator

This project implements the **Binary Indexed Tree** with template. It can obtain the prefix sum in O(log N) time, add or update one item in O(log N) time, random-access in O(1) time. At the same time, we provide a **random access iterator** of the prefix sum. The iterator can interact well with many STL algorithms.

mr4msm/pseudo_multiset

Pseudo Multiset using Binary Indexed Tree implemented in Python.

valginer0/exotic-structures

Useful datastructures not present in standard Python libraries

vikasawadhiya/Binary-Indexed-Tree-Or-Fenwick-Tree

Detailed explanation of Binary Indexed Tree (Fenwick Tree) with C++ implementation.

yutao-li/binary-indexed-tree

efficient construction of binary indexed tree

antonio-f/CountingInversions

HackerRank Counting Inversions using binary indexed trees

Resident234/data_structures

Data structures of particular interest to me