| Short Encoding of Words Problem |
Medium
|
|
|
| Course Schedule 3 Problem |
Hard
|
google
microsoft
works-applications
|
|
| Moving Average of Last N numbers in a Stream |
Easy
|
amazon
appdynamics
bloomberg
facebook
google
indeed
microsoft
twitter
uber
|
|
| Moving Average of All Numbers in Stream |
|
|
|
| Maximum Points You Can Obtain from Cards Problem |
Medium
|
flipkart
google
|
|
| Design HashMap Problem |
Easy
|
adobe
amazon
apple
atlassian
dell
facebook
goldman-sachs
google
linkedin
microsoft
nvidia
oracle
reddit
salesforce
servicenow
tableau
twitter
uber
vmware
|
|
| Design Hashset Problem |
Easy
|
amazon
google
|
|
| Ugly Number Problem |
Easy
|
facebook
|
|
| Super Ugly Number Problem |
Medium
|
google
|
|
| Rearrange Array Elements by Sign Problem |
Medium
|
|
|
| Basic Calculator 4 Problem |
Hard
|
amazon
google
indeed
intuit
pinterest
roblox
|
|
| Basic Calculator 3 Problem |
Hard
|
amazon
apple
bytedance
doordash
facebook
google
houzz
hulu
jingchi
microsoft
pinterest
pocket-gems
snapchat
uber
|
|
| Basic Calculator 2 Problem |
Medium
|
airbnb
amazon
apple
atlassian
doordash
ebay
facebook
google
houzz
indeed
intuit
ixl
microsoft
oracle
paypal
postmates
reddit
snapchat
tableau
tencent
uber
|
|
| Basic Calculator 1 Problem |
Hard
|
adobe
amazon
bloomberg
facebook
google
indeed
intuit
jump-trading
karat
microsoft
paypal
pinterest
robinhood
roblox
snapchat
uber
|
|
| Product Sales Analysis II |
Easy
|
amazon
|
|
| Product Sales Analysis I |
Easy
|
amazon
|
|
| Swap Salary Problem |
Easy
|
|
|
| Not Boring Movies Problem |
Easy
|
|
|
| Leetcode 619 - Biggest Single Number Problem |
Easy
|
|
|
| Shortest Distance Problem |
Easy
|
|
|
| Leetcode 603 - Consecutive Available Seats Problem |
Easy
|
|
|
| Friend Requests I - Overall Acceptance Rate Problem |
Easy
|
facebook
|
|
| Find Customer Referee Problem |
Easy
|
amazon
|
|
| Employee Bonus Problem |
Easy
|
netsuite
|
|
| Game Play Analysis II |
Easy
|
gsn-games
|
|
| Rising Temperature Problem |
Easy
|
adobe
|
|
| Duplicate Emails Problem |
Easy
|
|
|
| Employees Earning More Than Their Managers Problem |
Easy
|
adobe
amazon
apple
facebook
google
|
|
| Weather Type in Each Country Problem |
Easy
|
point72
|
|
| The Winner University Problem |
Easy
|
|
|
| Customer Order Frequency Problem |
Easy
|
amazon
|
|
| Top Travellers Problem |
Easy
|
point72
|
|
| The Number of Users That Are Eligible for Discount Problem |
Easy
|
|
|
| Low-Quality Problems |
Easy
|
|
|
| Friendly Movies Streamed Last Month Problem |
Easy
|
amazon
|
|
| Find the Team Size Problem |
Easy
|
amazon
|
|
| User Activity for the Past 30 Days II |
Easy
|
facebook
|
|
| Random Flip Matrix Problem |
Medium
|
google
|
|
| Random Pick Index Problem |
Medium
|
facebook
google
uber
|
|
| Reservoir Sampling Explained |
|
facebook
|
|
| Fisher-Yates Shuffle vs Reservoir Sampling |
|
|
|
| Blum Floyd Pratt Rivest Tarjan Algorithm |
Medium
|
|
|
| Add Digits in Number Problem |
Easy
|
adobe
apple
bloomberg
microsoft
|
|
| Implement Power Function 2 |
Easy
|
|
|
| Reverse Linked List 2 - between m and n |
Medium
|
adobe
amazon
apple
bloomberg
bytedance
docusign
facebook
google
microsoft
oracle
|
|
| Get sqrt nth node in Linked List |
|
|
|
| Equal Average Partition |
Medium
|
amazon
|
|
| Binary Tree Cameras Problem |
Hard
|
ebay
facebook
google
uber
|
|
| Longest String Chain Problem |
Medium
|
akuna-capital
amazon
citadel
google
sap
two-sigma
vmware
|
|
| Delete Operation for Two Strings Problem |
Medium
|
google
|
|