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16 results

DiscoDurodeRoer
PriorityQueue in Java explained simply: priority queues

In this video, you'll learn what PriorityQueue is in Java and how this dynamic structure works, allowing you to work with ...

7:08
PriorityQueue in Java explained simply: priority queues

49 views

3 days ago

DiscoDurodeRoer
PriorityQueue in Java with a real-world case: movie queue

In this video, we solve an improved version of the movie theater queue exercise, applying PriorityQueue in Java to serve ...

4:27
PriorityQueue in Java with a real-world case: movie queue

48 views

2 days ago

The Techzeen
DSA Tutorial #60: Priority Queue Explained ⚡ Why Heap is the BEST Choice? (2026)

Priority Queue is NOT just another Queue ✓ It is the secret behind high performance algorithms like Dijkstra and Huffman Coding ...

11:12
DSA Tutorial #60: Priority Queue Explained ⚡ Why Heap is the BEST Choice? (2026)

49 views

7 days ago

CyberArmory
PriorityQueue in java 24

PriorityQueue in java 24.

4:50
PriorityQueue in java 24

0 views

5 days ago

The Techzeen
DSA Tutorial #61: Min Priority Queue from SCRATCH 🤯 Build Min Heap in Java (No Built-ins)

Most tutorials just use Java's built-in PriorityQueue ✓ Real engineers build the logic from scratch to understand what happens ...

27:07
DSA Tutorial #61: Min Priority Queue from SCRATCH 🤯 Build Min Heap in Java (No Built-ins)

41 views

3 days ago

CodeLucky
Top K Frequent Words - Priority Queue Solution (LeetCode Explained)

Learn how to solve the 'Top K Frequent Words' problem efficiently using a Hash Map and a Priority Queue (Min-Heap)! In this ...

3:24
Top K Frequent Words - Priority Queue Solution (LeetCode Explained)

0 views

1 hour ago

Rishi’s programming channel
75 - Data Structure with Java implementation for Matching Engine design

... values as LinkedList We can improve the overall design by using `PriorityQueue` for the price levels maintaining price priority.

9:41
75 - Data Structure with Java implementation for Matching Engine design

55 views

3 days ago

Web Fusion with Bharadwaj
16. Queue (Java)

Welcome to Code-with-Bharadwaj! Hi there! I'm Manu, and I'm excited to help you level up your coding skills.

9:22
16. Queue (Java)

34 views

1 day ago

The Code Brew
K Closest Points to Origin | Leetcode | Java

In this video, we solve the K Closest Points to Origin LeetCode problem using Java. The solution uses a Min Heap (PriorityQueue) ...

15:51
K Closest Points to Origin | Leetcode | Java

1 view

5 days ago

CodeLucky
Kth Largest Element in Array - 3 Ways to Solve (LeetCode 215)

Using a Min-Heap (Priority Queue) ⚡ 3. The Optimal Quickselect Algorithm Mastering selection algorithms is crucial for ...

3:58
Kth Largest Element in Array - 3 Ways to Solve (LeetCode 215)

0 views

1 hour ago

CodeLucky
Reorganize String - LeetCode 767 - Greedy Algorithm Explained

We'll explore the greedy approach using a Max Heap (Priority Queue) and analyze why counting character frequencies is the key ...

3:49
Reorganize String - LeetCode 767 - Greedy Algorithm Explained

0 views

2 hours ago

Abhinav Srivastav
Top Coding Interview Concepts (Data Structures & Algorithms) | Infosys | TCS | HCL

Preparing for Tech Interviews or Infosys Coding Rounds? This video covers the TOP 7 most important Data Structures ...

7:24
Top Coding Interview Concepts (Data Structures & Algorithms) | Infosys | TCS | HCL

118 views

5 days ago

The Optimal Approach
LC 239. Sliding Window Maximum | Deque HARD | Explained

*What you'll learn in this video:* * Brute-force thinking using Max Heap (Priority Queue) * Why the heap approach is not optimal ...

18:40
LC 239. Sliding Window Maximum | Deque HARD | Explained

2 views

1 hour ago

KRS
N-Repeated Element in Size 2N Array - LeetCode 961 | Array Logic & Optimization

... #sorting #searching #bitmanipulation #hashing #linkedlist #trees #graphs #stacks #queues #heaps #priorityqueue #disjointset ...

4:59
N-Repeated Element in Size 2N Array - LeetCode 961 | Array Logic & Optimization

0 views

6 days ago

S.L.ACADEMY
Dijkstra’s Algorithm – Shortest Path Algorithm (With Java) 🚀

Welcome to SL Academy! In this video, we explain Dijkstra's Algorithm in a simple, visual, and beginner-friendly way, with Java ...

13:28
Dijkstra’s Algorithm – Shortest Path Algorithm (With Java) 🚀

0 views

3 hours ago

KRS
Maximum Level Sum of a Binary Tree - LeetCode 1161 | BFS Tree Traversal

... #sorting #searching #bitmanipulation #hashing #linkedlist #trees #graphs #stacks #queues #heaps #priorityqueue #disjointset ...

9:24
Maximum Level Sum of a Binary Tree - LeetCode 1161 | BFS Tree Traversal

0 views

3 days ago