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Day 29/30 of my DSA Challenge In this video, we solve LeetCode 2404: Most Frequent Even Element using Java with a clear and ...

Day 30/30 Coding Challenge In this video, we solve one of the most popular coding interview questions – Two Sum using Java.

Want to become a Java Developer in 2025? In this 8-minute roadmap video, I'll guide you step by step on how to start your ...

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

LeetCode 83 – Remove Duplicates from Sorted List | Java Solution | Linked List In this video, we'll solve LeetCode 83: Remove ...

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 507 – Perfect Number using a simple loop-based approach in Java. This problem is a classic ...

Day 7/30 DSA Challenge** In this video, we solve **LeetCode 2095: Delete the Middle Node of a Linked List** using an efficient ...

In this video, we solve LeetCode 3516 – Find Closest Person using a clean and efficient approach in Java. This problem is a great ...

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

LeetCode 111 – Minimum Depth of Binary Tree | Java Solution | DFS/BFS Explained In this video, we solve LeetCode 111: ...

In this video, we solve LeetCode 168 – Excel Sheet Column Title using a clean and interview-ready approach in Java.

In this video, we solve LeetCode 3010 – Divide an Array Into Subarrays With Minimum Cost I using a simple and optimal ...

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

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 ...

LeetCode 101 – Symmetric Tree | Java Solution | Binary Tree DFS Explained Can you determine if a binary tree is a mirror of itself ...

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

LeetCode 151 – Reverse Words in a String | Java Solution | String Manipulation Explained In this video, we solve LeetCode 151: ...

In this video, we solve LeetCode 11 – Container With Most Water using an efficient and interview-ready Two Pointer approach in ...

In this video, we solve LeetCode 283 – Move Zeroes using an efficient array manipulation approach in Java. This problem is a ...