Learn List in Java, Java List Interface The List Interface in Java extends the Collection Interface and is a part of java.util package. It is used to store the ordered collections ...

Binary tree and BinarySearch tree implementation in Python, Data Structures implementation in python (3 Part Series) 1 stack in python using LinkedList or List 2 Implementation of ...

You Should Use Python Sets, This post contains references to Big O notation1, if you aren't familiar with it (or don't remember how it works) now is a good time for a refresher. Th...

How to find the first even and odd occurring numbers from a list in Python?,We usually find problems where they tell us to separate the odd and even numbers from the list. But this...

When to actually use linked lists,  We've all learned in school or in our bootcamps about different complex data structures. Linked lists, hash maps, binary trees and sea...

Python Data Structures: A Comprehensive Guide, What is Python Data Structures? This can be defined as a unique way of storing and arranging data. They are data types in which data ...

How to Detect the Starting Node of a Cycle in a Linked List, Introduction In this blog post, we'll explore a popular problem from LeetCode: Linked List Cycle II. This problem is al...

LeetCode Day16 Binary Tree Part 6, LeetCode 530. Minimum Absolute Difference in BST Given the root of a Binary Search Tree (BST), return the minimum absolute difference between the...

How to use Advanced Binary Scarch ?, Why and how ? while i was solving the question on leetcode which says in an Given array of integers nums sorted in non-decreasing order, find t...

Four data structures in Python, Four data structures in Python List: Mutable: You can change, add, or remove items after the list creation. Ordered: The order of items is maintaine...

Using Java Data Structures – ArrayList,You’re 100% going to need to learn how to use ArrayLists in computer programming. Arrays are used to store multiple elements of the same da...

LinkedList Implementation of the most critical methods using Java generics., Introduction Hi guys! In this post, I will explain the LinkedList data structure Briefly and try to imp...