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In this video, you'll explore the new features of the switch statement in Java 14 and beyond — including switch expressions, ...

In this video, we solve LeetCode 1317 – Convert Integer to the Sum of Two No-Zero Integers using a clean and efficient approach ...

Day 4 of solving the NeetCode Blind 75 In this video, we solve the classic Two Sum problem using an optimal approach.

Problem Statement: We are playing the Guess Game. The game is as follows: I pick a number from 1 to n. You have to guess ...

In this video, we solve LeetCode 49: Group Anagrams, a very popular interview problem based on strings and hashing. You are ...

In this video, we solve LeetCode 258 – Add Digits using a simple while loop approach in Java. This problem is a great ...

Day 21/30 of My DSA Challenge In this video, we solve LeetCode 9 – Palindrome Number using a simple and efficient Java ...

LeetCode 167 – Two Sum II | Java Solution | Two Pointer Explained Master one of the most important Two Pointer interview ...

LeetCode 219 – Contains Duplicate II | Java Solution | HashMap Explained Can you detect duplicates within a given distance k?

In this video, we solve LeetCode 203: Remove Linked List Elements using a clean and efficient approach. The goal of the problem ...

In this video, we solve LeetCode 1748 – Sum of Unique Elements using a clean and efficient HashMap / frequency-count ...

An approach to scoring bowling for multiple players. This is for a C++ assignment in the second class of a CS major sequence, but ...

In this video, we solve LeetCode 415 – Add Strings using a clean and interview-ready two-pointer string traversal approach in ...

Lecture 1: Java Programming with Boilerplate Code | Java Guru Ravi” Welcome to the first lecture of Java Guru Ravi! In this video ...

In this video, we solve LeetCode 66 – Plus One using a clean and interview-ready array traversal approach in Java. This problem ...

In this video, we solve LeetCode 680 – Valid Palindrome II using an efficient Two Pointer approach in Java. This problem is an ...

In this video, we solve LeetCode 345 – Reverse Vowels of a String using the Two Pointer technique in Java. This problem is a ...

In this video, we solve LeetCode 1455: Check If a Word Occurs As a Prefix of Any Word in a Sentence. The task is to determine ...

In this video, we solve LeetCode 976 – Largest Perimeter Triangle using an efficient and interview-ready approach in Java.