DEV Community

# datastructures

Posts

ūüĎč Sign in for the ability to sort posts by relevant, latest, or top.
Balancing Efficiency: Exploring the AVL Trees

Balancing Efficiency: Exploring the AVL Trees

Comments
13 min read
Repeatedly add all its digits until the result has only one digit.

Repeatedly add all its digits until the result has only one digit.

Comments 2
1 min read
Hashed Wheel Timers

Hashed Wheel Timers

4
Comments
5 min read
Finding the shortest path in a weighted graph with PHP

Finding the shortest path in a weighted graph with PHP

1
Comments
3 min read
Modern Data Structures and Algorithms With Python.

Modern Data Structures and Algorithms With Python.

Comments
13 min read
A Beginner's Guide to Searching for Elements in Arrays with JavaScript

A Beginner's Guide to Searching for Elements in Arrays with JavaScript

2
Comments
1 min read
Disjoint Set Union heuristics

Disjoint Set Union heuristics

8
Comments 1
5 min read
Two trie implementations in Rust (one's super fast)

Two trie implementations in Rust (one's super fast)

20
Comments 1
2 min read
Postgres: The Graph Database You Didn't Know You Had

Postgres: The Graph Database You Didn't Know You Had

7
Comments
6 min read
Hashmaps

Hashmaps

9
Comments 3
3 min read
Datastructures in Go using Generics

Datastructures in Go using Generics

Comments
1 min read
Binary Search Tree - Insert, Lookup and Remove

Binary Search Tree - Insert, Lookup and Remove

1
Comments 2
5 min read
Destructuring Objects in JavaScript: A Beginner's Guide

Destructuring Objects in JavaScript: A Beginner's Guide

3
Comments
4 min read
How to Detect a Cycle in a Linked List

How to Detect a Cycle in a Linked List

Comments
3 min read
Mastering Data Structures and Algorithms: A Guide to the Most Important Topics

Mastering Data Structures and Algorithms: A Guide to the Most Important Topics

2
Comments
2 min read
Talking About Linked List Traversal in JavaScript

Talking About Linked List Traversal in JavaScript

2
Comments
2 min read
Types, DS & Algol in .NET

Types, DS & Algol in .NET

Comments
5 min read
Introduction to Singly Linked List and Basic Operations in PHP

Introduction to Singly Linked List and Basic Operations in PHP

8
Comments
10 min read
Binary Tree: Understanding How In-Order Traversal Works

Binary Tree: Understanding How In-Order Traversal Works

Comments
3 min read
const a = [ ] is not an array?! ūüėĪ

const a = [ ] is not an array?! ūüėĪ

4
Comments 2
5 min read
Estruturas de Dados: Entendendo e implementando Pilhas (Stacks) com Typescript

Estruturas de Dados: Entendendo e implementando Pilhas (Stacks) com Typescript

1
Comments
7 min read
Entendendo e aplicando estruturas de dados com Typescript

Entendendo e aplicando estruturas de dados com Typescript

1
Comments
2 min read
Make your search queries faster with bloom filters

Make your search queries faster with bloom filters

Comments
2 min read
Mastering Python Dictionaries & Pandas DataFrames

Mastering Python Dictionaries & Pandas DataFrames

4
Comments
17 min read
Implement a Stack with a Singly Linked List

Implement a Stack with a Singly Linked List

4
Comments
2 min read
Data Structures and Algorithms - Part II

Data Structures and Algorithms - Part II

5
Comments
3 min read
Creating a simple Linked List In C programming

Creating a simple Linked List In C programming

8
Comments
1 min read
Using Python list as a Stack

Using Python list as a Stack

1
Comments
1 min read
Creating a priority queue with a custom sort order using a binary heap in Rust

Creating a priority queue with a custom sort order using a binary heap in Rust

8
Comments
2 min read
The Most Important Leetcode Patterns

The Most Important Leetcode Patterns

7
Comments
1 min read
Recursion: One more way.

Recursion: One more way.

6
Comments 1
4 min read
Introduction to data structures

Introduction to data structures

14
Comments 4
8 min read
Breadth-first search of a binary tree

Breadth-first search of a binary tree

2
Comments
3 min read
Say hello to Big (O)h!

Say hello to Big (O)h!

7
Comments
23 min read
Minimum number of Insertion and deletion needed to convert String A to String B or make both the strings equal (same as lcs)

Minimum number of Insertion and deletion needed to convert String A to String B or make both the strings equal (same as lcs)

3
Comments
2 min read
A Simple Introduction to Arrays In JavaScript

A Simple Introduction to Arrays In JavaScript

7
Comments 1
3 min read
HashTable Data Structure

HashTable Data Structure

9
Comments
2 min read
Ways to copy struct in c/c++

Ways to copy struct in c/c++

5
Comments
2 min read
LinkedList Implementation of the most critical methods using Java generics.

LinkedList Implementation of the most critical methods using Java generics.

Comments
4 min read
Data Structure and Algorithms 102: Deep Dive into Data Structure and Algorithms

Data Structure and Algorithms 102: Deep Dive into Data Structure and Algorithms

61
Comments 2
3 min read
Deep Dive Into Data Structures and Algorithms: Big O Notation

Deep Dive Into Data Structures and Algorithms: Big O Notation

9
Comments
3 min read
Data Structures and Algorithms 102: Javascript Binary Search Algorithm

Data Structures and Algorithms 102: Javascript Binary Search Algorithm

11
Comments
5 min read
Data Structure and Algorithms 102: Deep Dive into Data Structure and Algorithms

Data Structure and Algorithms 102: Deep Dive into Data Structure and Algorithms

5
Comments
6 min read
DATA STRUCTURES AND ALGORITHMS 102:DEEP DIVE INTO DATA STRUCTURES AND ALGORITHMS IN PYTHON.

DATA STRUCTURES AND ALGORITHMS 102:DEEP DIVE INTO DATA STRUCTURES AND ALGORITHMS IN PYTHON.

13
Comments
15 min read
Introduction to Data Structures and Algorithms

Introduction to Data Structures and Algorithms

7
Comments 1
3 min read
Solving a string prefix problem using Trie in golang

Solving a string prefix problem using Trie in golang

8
Comments
9 min read
Data Structures 101: Introduction to Data Structures and Algorithms

Data Structures 101: Introduction to Data Structures and Algorithms

13
Comments 1
4 min read
JavaScript LeetCode Valid Anagram

JavaScript LeetCode Valid Anagram

4
Comments 2
2 min read
Data Structures and Algorithms Tutorials

Data Structures and Algorithms Tutorials

7
Comments
3 min read
JavaScript LeetCode Contains Duplicate

JavaScript LeetCode Contains Duplicate

6
Comments
2 min read
JavaScript LeetCode Best Time to Buy and Sell Stock

JavaScript LeetCode Best Time to Buy and Sell Stock

6
Comments
3 min read
JavaScript LeetCode Two Sum

JavaScript LeetCode Two Sum

10
Comments
4 min read
Merge two sorted linked lists

Merge two sorted linked lists

11
Comments
2 min read
LeetCode Daily Challenge Series #1

LeetCode Daily Challenge Series #1

5
Comments
2 min read
[Rust] Generic Segment Tree

[Rust] Generic Segment Tree

5
Comments
1 min read
Graph Implementation Example in Java

Graph Implementation Example in Java

5
Comments
2 min read
Remove Duplicates from Sorted Linked List

Remove Duplicates from Sorted Linked List

5
Comments
2 min read
0-1 Knapsack Problem

0-1 Knapsack Problem

6
Comments
3 min read
Big Tech Interview Difficulty

Big Tech Interview Difficulty

8
Comments
1 min read
Add Two Numbers

Add Two Numbers

7
Comments
2 min read
loading...