# Status Problem video Level Completes Likes
328

Heap Sort

Medium % 0
322

Dijkstra’s – Shortest Path Algorithm (SPT) – Adjacency List and Priority Queue – Java Implementation

Hard % 0
284

Prim’s – Minimum Spanning Tree (MST) |using Adjacency List and Priority Queue with decrease key

Hard % 0
188

Shortest Range in K-sorted Lists

Hard % 1
185

Generate Maximum revenue by selling K tickets from N windows

Medium % 0
155

Find the Kth Smallest/Largest Element in an Array

Beginner % 0
154

Priority Queue in Data Structure

Beginner % 0
143

Merge K Sorted Arrays

Hard % 0
129

Binary Min-Max Heap Implementation

Hard % 0

Heap Sort

Dijkstra’s – Shortest Path Algorithm (SPT) – Adjacency List and Priority Queue – Java Implementation

Prim’s – Minimum Spanning Tree (MST) |using Adjacency List and Priority Queue with decrease key

Shortest Range in K-sorted Lists

Generate Maximum revenue by selling K tickets from N windows

Find the Kth Smallest/Largest Element in an Array

Priority Queue in Data Structure

Merge K Sorted Arrays

Binary Min-Max Heap Implementation