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In this video, we solve the “Middle of the Linked List” problem — a classic and frequently asked question in DSA and coding ...

Hi everyone, I'm Hardik Khandelwal Software Engineer at Google ( Ex Amazon). This is the introductory video for my playlist ...

This video is designed to help you reach a coding flow state. It features a smooth river current to aid your focus while working on ...

Code360 Coding Ninjas Naukri Weekly Contest 199 Contest Link: https://www.naukri.com/code360/contests/weekly-contest-199 ...

Code360 Coding Ninjas Naukri Weekly Contest 199 Contest Link: https://www.naukri.com/code360/contests/weekly-contest-199 ...

Day 23/30 of my DSA Challenge In this video, we solve LeetCode 27 - Remove Element using an efficient Java approach.

In this video, we solve the "Contains Duplicate" problem from the NeetCode Blind 75 list. Problem: Given an integer array, ...

Day 22/30 DSA Challenge Problem Statement: Given an array containing n distinct numbers taken from the range 0 to n, find ...

In this video, we solve LeetCode 392 – Is Subsequence using a simple and efficient two-pointer approach in Java. This is a ...

LeetCode 441 – Arranging Coins | Java Solution | Binary Search Explained In this video, we solve LeetCode 441: Arranging ...

In this video, we solve LeetCode 1523 – Count Odd Numbers in an Interval Range using a simple and efficient math-based ...

In this video, we solve LeetCode 633 – Sum of Square Numbers using an efficient and interview-ready approach in Java.

In this video, we solve LeetCode 2778 – Sum of Squares of Special Elements using a clean and efficient approach in Java.

In this problem, we are given a node (not the head), and we need to delete it from the linked list. This is a very important ...

In this video, we solve LeetCode 2032 – Two Out of Three using an efficient approach with HashSet and HashMap in Java.

Day 5/30 DSA Challenge In this video, we solve LeetCode 2: Add Two Numbers using an efficient Linked List approach. In this ...

In this episode of my 2-Hour DSA Study With Me series (EP 15), I focus on Queue and Deque data structure fundamentals and ...

Welcome to Coder's Paradise - Your Gateway to Programming Excellence! Are you ready to embark on a thrilling journey into ...

In this video, we solve LeetCode 27 – Remove Element using an efficient in-place array approach in Java. This is a very common ...

In this video, we solve the popular **Codeforces problem – Way Too Long Words (Problem 71A)**. ✍️ This is a great beginner ...