| Sort a list using reverse sublist operation |
Hard
|
|
|
| Implement 3 stacks in 1 list |
Hard
|
microsoft
|
|
| Find all starting indices of anagrams of a word in a string |
Hard
|
|
|
| Find Minimum Diameter After Merging Two Trees |
Hard
|
|
|
| Maximum Number of K-Divisible Components |
Hard
|
|
|
| Alien Dictionary |
Hard
|
airbnb
amazon
apple
bloomberg
cohesity
doordash
facebook
flipkart
google
microsoft
pinterest
pocket-gems
snapchat
square
twitter
uber
vmware
|
|
| Amount of New Area Painted Each Day |
Hard
|
|
|
| Create Sorted Array through Instructions |
Hard
|
|
|
| Delivering Boxes from Storage to Ports |
Hard
|
|
|
| Falling Squares |
Hard
|
amazon
square
uber
|
|
| Fancy Sequence |
Hard
|
|
|
| Longest Substring of One Repeating Character |
Hard
|
|
|
| Minimum Possible Integer After at Most K Adjacent Swaps On Digits |
Hard
|
|
|
| My Calendar 3 |
Hard
|
amazon
google
|
|
| Apply Operations on Array to Maximize Sum of Squares |
Hard
|
|
|
| Beautiful Pairs |
Hard
|
|
|
| Block Placement Queries |
Hard
|
|
|
| Bricks Falling When Hit |
Hard
|
google
|
|
| Build Binary Expression Tree From Infix Expression |
Hard
|
|
|
| Count the Number of Powerful Integers |
Hard
|
|
|
| Find Building Where Alice and Bob Can Meet |
Hard
|
|
|
| Minimum Time to Visit a Cell In a Grid |
Hard
|
|
|
| Valid Palindrome 3 - Is string palindrome after deleting at most k chars |
Hard
|
facebook
google
|
|
| Apply Operations to Maximize Frequency Score |
Hard
|
|
|
| Booking Concert Tickets in Groups |
Hard
|
|
|
| Brace Expansion II |
Hard
|
adobe
google
|
|
| Building Boxes |
Hard
|
|
|
| Car Fleet II |
Hard
|
|
|
| Cat and Mouse |
Hard
|
google
|
|
| Cat and Mouse II |
Hard
|
|
|
| Chalkboard XOR Game |
Hard
|
garena
|
|
| Jump Game 5 |
Hard
|
|
|
| Minimum Obstacle Removal to Reach Corner |
Hard
|
|
|
| Valid Arrangement of Pairs |
Hard
|
|
|
| Calculate Trapping Rain Water |
Hard
|
|
|
| CEO Subordinate Hierarchy |
Hard
|
|
|
| Array of Objects to Matrix |
Hard
|
|
|
| Average Salary - Departments VS Company |
Hard
|
|
|
| Range Module |
Hard
|
amazon
coupang
google
linkedin
machine-zone
oracle
|
|
| Reverse Pairs |
Hard
|
amazon
bytedance
google
microsoft
uber
|
|
| Robot Room Cleaner |
Hard
|
amazon
facebook
google
microsoft
|
|
| Closest Binary Search Tree Value II |
Hard
|
amazon
facebook
forusall
google
linkedin
|
|
| Sliding Puzzle Problem |
Hard
|
airbnb
amazon
facebook
google
microsoft
uber
|
|
| Shortest Subarray with Sum at Least K Problem |
Hard
|
amazon
facebook
goldman-sachs
google
|
|
| Minimum Total Distance Traveled Problem |
Hard
|
|
|
| Height of Binary Tree After Subtree Removal Queries Problem |
Hard
|
|
|
| Parsing A Boolean Expression Problem |
Hard
|
affinity
|
|
| Smallest Range Covering Elements from K Lists Problem |
Hard
|
amazon
apple
facebook
google
lyft
microsoft
pinterest
snapchat
|
|
| Sum of Prefix Scores of Strings |
Hard
|
|
|
| Validating Consistency of Directional Rules Between Points Problem |
Hard
|
uber
|
|