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38 results
PROBLEM DESCRIPTION* You are given an array of integers nums, there is a sliding window of size k which is moving from the ...
15,255 views
3 weeks ago
This video helps to understand arraydeque and methods used in arraydeque.
0 views
A rhythm that's getting stronger and stronger: Cuban Reparto 🇨🇺🔥 A style full of energy, attitude, and movement that was born ...
458,876 views
Java Basics in 8 Minutes: Data Types, Strings & Collections In this lesson, we connect the most important Java basics: primitive vs ...
98 views
12 days ago
Welcome to Day 12 of my 365 Days Coding Challenge! Today's LIVE coding session is focused on one of the most important Data ...
6 views
Streamed 11 days ago
Welcome to Day 13 of my 365 Days Coding Challenge! Today's LIVE coding session is focused on one of the most important Data ...
5 views
Streamed 10 days ago
One of the most common questions Java developers ask is: **Should I use ArrayList or LinkedList?** At first glance, both classes ...
1 view
7 days ago
Managing data efficiently is one of the most important skills in Java development. While arrays are useful for simple scenarios, ...
3 views
8 days ago
Every time you order food at a restaurant, print a document, or call customer support, you're interacting with a queue. In this video ...
35 views
4 weeks ago
Learn how to solve the Sliding Window Maximum problem on LeetCode using an optimized monotonic deque approach. We walk ...
13 views
2 weeks ago
Master Queues and Deques in Data Structures with this complete beginner-friendly tutorial! In this lesson, you'll learn one of ...
9 views
11 days ago
ArrayList vs LinkedList in Java: Performance Trade-offs Explained! Should you use ArrayList or LinkedList? This is one of the most ...
5 days ago
Java Collections Interview Questions & Answers Preparing for Java interviews? In this video, you'll learn the most frequently ...
2 days ago
Collection Framework Implementation | Data Structures in Java | Java Programming In this video, we will learn about the ...
13 days ago
https://leetcode.com/problems/find-bottom-left-tree-value/description/ Standard BFS gives you the wrong answer on this one ...
38 views
1 month ago
https://leetcode.com/problems/binary-tree-level-order-traversal/description/ LC 102 is the foundation. LC 103 is just one twist ...
17 views
本套Java课程采用理论与实践并重的方式，讲练结合，帮助学员更牢固地对所学知识进行掌握Java数据结构与算法。课程内容全面， ...
