| Number of Music Playlists |
Hard
|
coursera
google
twitter
apple
|
|
| Number of Paths with Max Score |
Hard
|
samsung
|
|
| Number of Ways to Rearrange Sticks With K Sticks Visible |
Hard
|
facebook
|
|
| Number of Ways to Wear Different Hats to Each Other |
Hard
|
|
|
| Numbers At Most N Given Digit Set |
Hard
|
amazon
|
|
| Numbers Of Length N and Values Less Than K |
Hard
|
google
|
|
| Numbers With Repeated Digits |
Hard
|
google
|
|
| Pizza With 3n Slices |
Hard
|
google
|
|
| Poor Pigs |
Hard
|
|
|
| Race Car |
Hard
|
google
|
|
| Reachable Nodes In Subdivided Graph |
Hard
|
|
|
| Reaching Points |
Hard
|
coursera
goldman-sachs
google
quora
salesforce
twitter
uber
|
|
| Restore The Array |
Hard
|
|
|
| Russian Doll Envelopes |
Hard
|
amazon
google
microsoft
|
|
| Self Crossing |
Hard
|
amazon
google
|
|
| Shortest Distance from All Buildings |
Hard
|
amazon
bytedance
facebook
goldman-sachs
google
mathworks
microsoft
snapchat
splunk
uber
zenefits
|
|
| Shortest Path Visiting All Nodes |
Hard
|
amazon
google
meituan
|
|
| Smallest Range Covering Elements from K Lists |
Hard
|
amazon
apple
facebook
google
lyft
microsoft
pinterest
snapchat
|
|
| Smallest Sufficient Team |
Hard
|
google
|
|
| Stone Game III |
Hard
|
google
|
|
| Stone Game IV |
Hard
|
microsoft
|
|
| Stone Game V |
Hard
|
|
|
| Swim in Rising Water |
Hard
|
facebook
google
|
|
| Tallest Billboard |
Hard
|
|
|
| Traveling Salesman Problem |
Hard
|
|
|
| Triples with Bitwise AND Equal To Zero |
Hard
|
flipkart
google
|
|
| Valid Permutations for DI Sequence |
Hard
|
|
|
| Painting a Grid With Three Different Colors |
Hard
|
|
|
| Total Characters in String After Transformations II |
Hard
|
|
|
| Count Number of Balanced Permutations |
Hard
|
|
|
| Maximum Number of Tasks You Can Assign |
Hard
|
|
|
| Count Subarrays With Score Less Than K |
Hard
|
|
|
| Count Subarrays With Fixed Bounds |
Hard
|
|
|
| Count the Number of Ideal Arrays |
Hard
|
|
|
| Count Good Triplets in an Array |
Hard
|
|
|
| Find the Count of Good Integers |
Hard
|
|
|
| Design and implement Connect 4 |
Hard
|
salesforce
|
|
| Count of Range Sum |
Hard
|
google
|
|
| Online Majority Element In Subarray |
Hard
|
google
nutanix
|
|
| Super Egg Drop |
Hard
|
facebook
goldman-sachs
google
microsoft
|
|
| Put Marbles in Bags |
Hard
|
|
|
| Apply Operations to Maximize Score |
Hard
|
|
|
| Maximum Number of Points From Grid Queries |
Hard
|
|
|
| Minimum Cost Walk in Weighted Graph |
Hard
|
|
|
| Recover a Tree From Preorder Traversal |
Hard
|
amazon
linkedin
|
|
| Smallest sparse number greater than or equal to N |
Hard
|
oracle
|
|
| Making A Large Island |
Hard
|
amazon
facebook
google
uber
|
|
| Divide Nodes Into the Maximum Number of Groups |
Hard
|
|
|
| Maximum Employees to Be Invited to a Meeting |
Hard
|
|
|
| Balance Parentheses with Minimum Insertions and Deletions |
Hard
|
facebook
|
|