| Find Largest Subset of Compatible Jobs (Interval Scheduling) |
Medium
|
microsoft
|
|
| Ways To Form Max Heap |
Hard
|
microsoft
directi
|
|
| Maximum Weight Spanning Tree |
Hard
|
microsoft
|
|
| Angle Between Hands of a Clock |
Medium
|
amazon
microsoft
|
|
| Distribute Candies |
Easy
|
liveramp
microsoft
|
|
| 1-bit and 2-bit Characters |
Easy
|
google
ixl
microsoft
quora
|
|
| 24 Game |
Hard
|
amazon
facebook
google
microsoft
twitter
uber
|
|
| 4 Keys Keyboard |
Medium
|
google
microsoft
|
|
| Critical Connections in a Network |
Hard
|
adobe
amazon
google
microsoft
mozilla
|
|
| Find if there is a path between two vertices in a directed graph |
Easy
|
google
facebook
amazon
microsoft
|
|
| Find K Pairs with Smallest Sums |
Medium
|
amazon
apple
facebook
google
linkedin
microsoft
uber
|
|
| Frog Jump |
Hard
|
amazon
apple
bytedance
facebook
google
microsoft
nutanix
oracle
snapchat
|
|
| Insert Delete Search and GetRandom in Constant Time 1 - Dupes not allowed |
Medium
|
adobe
affirm
amazon
appdynamics
apple
bloomberg
databricks
facebook
flipkart
goldman-sachs
google
indeed
linkedin
microsoft
oracle
pinterest
pocket-gems
pure-storage
quora
salesforce
twilio
twitter
two-sigma
uber
visa
vmware
yandex
yelp
|
|
| Insert Delete Search and GetRandom in Constant Time 2 - Duplicates allowed |
Hard
|
affirm
amazon
apple
databricks
facebook
google
linkedin
microsoft
uber
yelp
|
|
| Letter Case Permutation |
Medium
|
amazon
bloomberg
facebook
microsoft
spotify
yelp
|
|
| Logger Rate Limiter |
Easy
|
amazon
apple
atlassian
bloomberg
google
linkedin
microsoft
uber
|
|
| Longest Bitonic Subsequence |
Medium
|
microsoft
|
|
| Longest Increasing Path in a Matrix |
Hard
|
adobe
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
snapchat
uber
|
|
| Max Dot Product of Two Subsequences |
Hard
|
microsoft
|
|
| Maximum Frequency Stack |
Hard
|
amazon
apple
bloomberg
google
microsoft
salesforce
uber
|
|
| Maximum Product of Splitted Binary Tree |
Medium
|
amazon
bytedance
microsoft
|
|
| Network Delay Time |
Medium
|
akuna-capital
amazon
google
microsoft
twitter
|
|
| Number of Islands II |
Hard
|
amazon
facebook
google
microsoft
oracle
snapchat
uber
|
|
| Palindrome Permutation II |
Medium
|
amazon
google
microsoft
uber
|
|
| Queue Reconstruction by Height |
Medium
|
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
|
|
| Random Pick with Weight |
Medium
|
amazon
apple
atlassian
doordash
facebook
google
linkedin
microsoft
rubrik
tripadvisor
twitter
two-sigma
uber
wish
yelp
|
|
| Russian Doll Envelopes |
Hard
|
amazon
google
microsoft
|
|
| Shortest Bridge |
Medium
|
facebook
google
mckinsey
microsoft
uber
|
|
| Shortest Distance from All Buildings |
Hard
|
amazon
bytedance
facebook
goldman-sachs
google
mathworks
microsoft
snapchat
splunk
uber
zenefits
|
|
| Shuffle an Array |
Medium
|
amazon
apple
bloomberg
cisco
facebook
google
linkedin
microsoft
salesforce
tripadvisor
two-sigma
yahoo
|
|
| Smallest Range Covering Elements from K Lists |
Hard
|
amazon
apple
facebook
google
lyft
microsoft
pinterest
snapchat
|
|
| Sort Array By Parity |
Easy
|
amazon
apple
cisco
facebook
google
microsoft
oracle
vmware
|
|
| Stone Game IV |
Hard
|
microsoft
|
|
| Third Maximum Number |
Easy
|
amazon
bloomberg
facebook
google
microsoft
|
|
| Walls and Gates |
Medium
|
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
spotify
uber
|
|
| Water and Jug |
Medium
|
amazon
google
lyft
microsoft
uber
|
|
| Range Sum Query 2D - Mutable |
Medium
|
facebook
google
microsoft
|
|
| Super Egg Drop |
Hard
|
facebook
goldman-sachs
google
microsoft
|
|
| The k-th Lexicographical String of All Happy Strings of Length n |
Medium
|
microsoft
|
|
| Letter Tile Possibilities |
Medium
|
google
microsoft
|
|
| Find All Occurrences of the Pattern in the String |
Medium
|
microsoft
|
|
| Divide array into two subsets with minimum difference |
Hard
|
microsoft
|
|
| Describe and give an example of Ad-hoc, Parametric and Subtype polymorphism |
Medium
|
microsoft
|
|
| Implement 3 stacks in 1 list |
Hard
|
microsoft
|
|
| Check if target word exists in matrix horizontally or vertically |
Easy
|
microsoft
|
|
| Expected number of rounds to reach one remaining coin |
Easy
|
microsoft
|
|
| Smallest set to cover all intervals |
Medium
|
google
microsoft
|
|
| Find Largest Value in Each Tree Row |
Medium
|
amazon
apple
facebook
linkedin
microsoft
|
|
| Alien Dictionary |
Hard
|
airbnb
amazon
apple
bloomberg
cohesity
doordash
facebook
flipkart
google
microsoft
pinterest
pocket-gems
snapchat
square
twitter
uber
vmware
|
|
| Construct Binary Search Tree BST from Preorder Traversal |
Medium
|
amazon
facebook
microsoft
oracle
|
|