IO
Roadmap/Heaps
4 subtopics · 15 problems

Heaps

Work through 4 subtopics covering 15 problems, ordered from foundational to advanced.

15Total problems
0Solved
0Attempted
0%Completion
Introduction to Heaps (Learn)
Heap
Implement Min Heap
Amazon
Microsoft
Heap · Arrays
Convert Min Heap to Max Heap
Heap · Arrays
Kth Largest Element
Amazon
Microsoft
Google
+1
Heap · Sorting · Arrays
Merge K Sorted Arrays
Amazon
Microsoft
Google
Heap · Arrays · Sorting
Merge K Sorted Linked Lists
Amazon
Microsoft
Google
+1
Heap · Linked List · Sorting
Top K Frequent Elements
Amazon
Microsoft
Google
+1
Heap · Hashing · Sorting
Maximum K Pairs Sum
Amazon
Heap · Arrays · Greedy
Replace Elements with Their Ranks
Heap · Sorting · Hashing
Tasks Scheduling
Amazon
Google
Meta
Heap · Greedy · Hashing
Stacking Books in Shelves
Dynamic Programming · Heap · Greedy
Minimum Cost To Join Rods
Amazon
Heap · Greedy
Leaderboard in an Online Game
Heap · Hashing · Sorting
Shortest Job First
Heap · Greedy · Sorting
Median Tracker In Data Stream
Amazon
Microsoft
Google
+1
Heap · Sorting