DEV Community

# dsa

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Data Structure & Algorithms

Data Structure & Algorithms

1
Comments
3 min read
Greedy Algorithms and Optimization Problems

Greedy Algorithms and Optimization Problems

Comments
6 min read
Java - 📏 Measuring Up `size()`- Doubly Linked List 📖

Java - 📏 Measuring Up `size()`- Doubly Linked List 📖

Comments
1 min read
Top 5 Compelling Reasons Why DSA Should Matter to You

Top 5 Compelling Reasons Why DSA Should Matter to You

1
Comments
3 min read
Java - Finding Your Node's Place with `get(index)`! 💁‍♂️

Java - Finding Your Node's Place with `get(index)`! 💁‍♂️

Comments
1 min read
Java - Understanding the Singly Linked List: Counting Nodes with size()

Java - Understanding the Singly Linked List: Counting Nodes with size()

Comments
1 min read
Data Structures and Algorithms (DSA)

Data Structures and Algorithms (DSA)

Comments
2 min read
Memory-Efficient 2D Array Creation for Lower Triangle Matrices

Memory-Efficient 2D Array Creation for Lower Triangle Matrices

Comments
2 min read
Implementing a Queue Data Structure using Two Stacks in JavaScript :rocket:

Implementing a Queue Data Structure using Two Stacks in JavaScript :rocket:

6
Comments 1
4 min read
Big O Notation

Big O Notation

1
Comments
6 min read
Important subjects for placement preparation with free materials

Important subjects for placement preparation with free materials

3
Comments
2 min read
How to maintain GitHub while learning DSA

How to maintain GitHub while learning DSA

1
Comments
2 min read
How to actually start learning DSA?

How to actually start learning DSA?

1
Comments
3 min read
Linear Search: A Guide To DSA (2)

Linear Search: A Guide To DSA (2)

5
Comments
3 min read
Ma'lumotlar tuzilmalari va algoritmlarni nega o'rganish kerak? Axir, ularni ishda ishlatmaymanku 🤷‍♂️

Ma'lumotlar tuzilmalari va algoritmlarni nega o'rganish kerak? Axir, ularni ishda ishlatmaymanku 🤷‍♂️

1
Comments 1
6 min read
Do anything with Arrays

Do anything with Arrays

1
Comments
2 min read
Matrix Chain Multiplication Algorithm: Recursive vs. Dynamic Approach

Matrix Chain Multiplication Algorithm: Recursive vs. Dynamic Approach

Comments
3 min read
Top 3 Patterns to Master JavaScript Problem-Solving

Top 3 Patterns to Master JavaScript Problem-Solving

2
Comments
3 min read
DSA(Array): Find the maximum and minimum element in an array

DSA(Array): Find the maximum and minimum element in an array

Comments
2 min read
Monotonic Stack

Monotonic Stack

Comments 1
5 min read
Demystifying Hash Tables: Understanding the Inner Workings of This Key Data Structure

Demystifying Hash Tables: Understanding the Inner Workings of This Key Data Structure

Comments
3 min read
A Beginner's Guide to Radix Sort: Step-by-Step Guide and Python Code

A Beginner's Guide to Radix Sort: Step-by-Step Guide and Python Code

5
Comments
3 min read
Binary Tree Basics and Different Views

Binary Tree Basics and Different Views

1
Comments
4 min read
Must do pattern questions :Part-2 [ Javascript]

Must do pattern questions :Part-2 [ Javascript]

24
Comments 4
2 min read
Delete an element in array

Delete an element in array

5
Comments
1 min read
Built-in Dictionary vs Defaultdict

Built-in Dictionary vs Defaultdict

1
Comments 1
3 min read
Searching - DSA | Part 3 |

Searching - DSA | Part 3 |

8
Comments
2 min read
Node-based Data Structure

Node-based Data Structure

1
Comments
2 min read
What is Algorithmic Efficiency?: An Introduction to Asymptotic Analysis.

What is Algorithmic Efficiency?: An Introduction to Asymptotic Analysis.

Comments
5 min read
Day 2 - Creating Your First Program

Day 2 - Creating Your First Program

1
Comments
11 min read
Ace the Basics of Arrays: A Step-By-Step Guide

Ace the Basics of Arrays: A Step-By-Step Guide

Comments
5 min read
Day 1 - Programming Fundamental

Day 1 - Programming Fundamental

Comments
2 min read
How to solve a DSA problem

How to solve a DSA problem

1
Comments
1 min read
Sorting the Data: A Whirl Wind Tour of Algorithms 🔍💻🔼🔽🕰️

Sorting the Data: A Whirl Wind Tour of Algorithms 🔍💻🔼🔽🕰️

2
Comments
9 min read
(Solution) Know Basic Maths - Strivers A2Z DSA Course/Sheet

(Solution) Know Basic Maths - Strivers A2Z DSA Course/Sheet

1
Comments
1 min read
Introduction to C++

Introduction to C++

5
Comments
2 min read
Queue Data Structure and Implementation in Python

Queue Data Structure and Implementation in Python

1
Comments
5 min read
Priority Queue in C++

Priority Queue in C++

2
Comments
3 min read
DSA by Mitul in C++, Python, and Java : Bubble sort

DSA by Mitul in C++, Python, and Java : Bubble sort

2
Comments
2 min read
DSA by Mitul in C++, Python, and Java : Selection Sort

DSA by Mitul in C++, Python, and Java : Selection Sort

1
Comments
2 min read
All Important Data Structures & Algorithms for Coding Interview

All Important Data Structures & Algorithms for Coding Interview

92
Comments 5
3 min read
Majority Element (Leetcode)

Majority Element (Leetcode)

Comments
3 min read
Square Root of A Non-Negative Integer (Leetcode)

Square Root of A Non-Negative Integer (Leetcode)

2
Comments
2 min read
Median in a row-wise sorted Matrix

Median in a row-wise sorted Matrix

3
Comments
2 min read
Day-18 of Machine Learning:

Day-18 of Machine Learning:

3
Comments
1 min read
Spiral Matrix

Spiral Matrix

2
Comments
2 min read
DSA by Mitul in C++, Python, and Java : Sorting Algorithms

DSA by Mitul in C++, Python, and Java : Sorting Algorithms

2
Comments
3 min read
Big O Notation: Time and Space Complexity

Big O Notation: Time and Space Complexity

50
Comments 2
4 min read
Data Structures

Data Structures

1
Comments
5 min read
Algorithms and Data Structures - P - 1.0

Algorithms and Data Structures - P - 1.0

5
Comments
2 min read
Stack Using SLL for beginners

Stack Using SLL for beginners

1
Comments
2 min read
selection sort algorithm

selection sort algorithm

2
Comments
1 min read
Algorithm part 4: Check if a string is palindrome or not

Algorithm part 4: Check if a string is palindrome or not

Comments
1 min read
Beginning of a new journey

Beginning of a new journey

Comments 1
1 min read
Functions in Memory (Stack)

Functions in Memory (Stack)

2
Comments
2 min read
Binary Search

Binary Search

Comments
4 min read
Linear Search

Linear Search

3
Comments
2 min read
How to Merge Two Sorted Arrays

How to Merge Two Sorted Arrays

10
Comments 1
2 min read
Optimise your String Algorithms in Java

Optimise your String Algorithms in Java

5
Comments 3
4 min read
Linked list golang and python

Linked list golang and python

3
Comments
2 min read
loading...