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403 results
In this video, I implement a Queue data structure in Java completely from scratch using code. No built-in Queue classes, ...
17 views
3 days ago
In this video, I explained Stack and Queue in Java Collection Framework with full clarity. ✓ Topics Covered: How to create ...
10 views
10 days ago
In this video, we have explained QUEUE Interface in Java in a very simple and beginner-friendly way. Java Complete Source ...
229 views
3 weeks ago
In this video, we solve the K Closest Points to Origin problem using multiple optimal approaches, including Heap (Priority Queue).
38 views
4 weeks ago
0 views
Confused by LIFO vs. FIFO? Wondering why Array Queues waste space? In this video, we break down the two most critical data ...
6 views
In this video we explore the **Queue interface** in the Java Collections Framework and learn how Java handles **FIFO (First-In, ...
2 weeks ago
In this video, we solve the Reorganize String problem using a Greedy strategy with Max Heap (Priority Queue) to ensure that no ...
33 views
People coming for first time https://www.youtube.com/watch?v=ks-aCN8dzv0 DSA Patterns Playlist: https://www.youtube.com ...
3,055 views
Problem Link - https://www.geeksforgeeks.org/problems/interleave-the-first-half-of-the-queue-with-second-half/1 In this video, we ...
13 views
In this video, I demonstrate a Java-based Customer Management System implemented using core data structures. ✓ Queue ...
2 views
monkey #babymonkey #newbornmonkey #monkeyvideo #animals #mrexsmonkey #education.
1,173 views
12 hours ago
Concurrency questions trip up a lot of candidates because they don't know what to look for. In this video, I'll give you a framework ...
50,297 views
Merge K Sorted Linked Lists in Java — Explained Step by Step (Beginner to Interview Level)** In this video, we solve the classic ...
30 views
Want to master Java Data Structures in a simple and practical way? In this video, you will clearly understand what data structures ...
22 views
2 days ago
Kth largest element.
1 view
18 views
11 days ago
This video is the final part of the Notification System Low-Level Design (LLD) series, where the focus shifts to implementing ...
100 views
In this video, we solve LeetCode 3829 – Design Ride Sharing System step by step using a simple queue-based approach. The ...
61 views
In this video I introduce the **Java Collections Framework** and explain the collection hierarchy in a simple, visual way. We walk ...