| Couples Holding Hands |
Hard
|
amazon
google
|
|
| Defanging an IP Address |
Easy
|
adobe
amazon
apple
facebook
google
yahoo
|
|
| Design Linked List |
Medium
|
amazon
microsoft
oracle
|
|
| Distant Barcodes |
Medium
|
amazon
bloomberg
|
|
| Employee Importance |
Medium
|
amazon
google
uber
|
|
| Exclusive Time of Functions |
Medium
|
amazon
apple
facebook
google
linkedin
microsoft
oracle
uber
|
|
| Find Words That Can Be Formed by Characters |
Easy
|
amazon
|
|
| Get Watched Videos by Your Friends |
Medium
|
amazon
|
|
| Guess the Word |
Hard
|
airbnb
amazon
facebook
google
microsoft
|
|
| How Many Numbers Are Smaller Than the Current Number |
Easy
|
adobe
amazon
google
|
|
| Image Smoother |
Easy
|
amazon
apple
|
|
| Interval List Intersections |
Medium
|
amazon
apple
bloomberg
cruise-automation
doordash
facebook
google
oracle
pinterest
snapchat
uber
|
|
| K-th Symbol in Grammar |
Medium
|
amazon
google
|
|
| Largest 1-Bordered Square |
Medium
|
amazon
samsung
|
|
| List the Products Ordered in a Period |
Easy
|
amazon
|
|
| Longest Continuous Increasing Subsequence |
Easy
|
amazon
apple
facebook
google
microsoft
|
|
| Loud and Rich |
Medium
|
amazon
|
|
| Max Increase to Keep City Skyline |
Medium
|
amazon
google
|
|
| Maximum Number of Non-Overlapping Substrings |
Hard
|
amazon
|
|
| Maximum Sum of Two Non-Overlapping Subarrays |
Medium
|
amazon
facebook
google
snapchat
|
|
| Minesweeper |
Medium
|
amazon
bloomberg
cruise-automation
facebook
google
liveramp
microsoft
oracle
uber
|
|
| Minimum Area Rectangle |
Medium
|
amazon
facebook
goldman-sachs
google
microsoft
nvidia
|
|
| Minimum Time Visiting All Points |
Easy
|
amazon
facebook
medianet
|
|
| Monotone Increasing Digits |
Medium
|
amazon
sap
|
|
| Number of Times Binary String Is Prefix-Aligned |
Medium
|
amazon
microsoft
|
|
| Pairs of Songs With Total Durations Divisible by 60 |
Medium
|
adobe
amazon
citrix
dropbox
goldman-sachs
pocket-gems
visa
|
|
| Pancake Sorting |
Medium
|
amazon
facebook
microsoft
square
uber
|
|
| Partition Array According to Given Pivot |
Medium
|
amazon
|
|
| Partition Array Into Three Parts With Equal Sum |
Easy
|
amazon
microsoft
|
|
| Path Crossing |
Easy
|
amazon
|
|
| Path In Zigzag Labelled Binary Tree |
Medium
|
amazon
bloomberg
microsoft
|
|
| Product Sales Analysis III |
Medium
|
amazon
|
|
| Pyramid Transition Matrix |
Medium
|
airbnb
amazon
google
|
|
| Queries on a Permutation With Key |
Medium
|
amazon
|
|
| Robot Return to Origin |
Easy
|
amazon
goldman-sachs
google
|
|
| Solve the Equation |
Medium
|
amazon
google
uber
|
|
| Sort Array By Parity II |
Easy
|
amazon
|
|
| Split a String in Balanced Strings |
Easy
|
amazon
apple
|
|
| Split Array into Fibonacci Sequence |
Medium
|
amazon
|
|
| Stream of Characters |
Hard
|
amazon
facebook
google
|
|
| Subarrays with K Different Integers |
Hard
|
alibaba
amazon
goldman-sachs
google
uber
|
|
| Subdomain Visit Count |
Medium
|
amazon
apple
citrix
google
indeed
intuit
karat
pinterest
roblox
wayfair
|
|
| Sum of Nodes with Even-Valued Grandparent |
Medium
|
amazon
apple
|
|
| Sum of Root To Leaf Binary Numbers |
Easy
|
amazon
|
|
| Super Washing Machines |
Hard
|
amazon
|
|
| Valid Triangle Number |
Medium
|
amazon
bloomberg
expedia
facebook
linkedin
microsoft
uber
|
|
| Clone N-ary Tree |
Medium
|
amazon
|
|
| NPV Queries |
Easy
|
amazon
|
|
| Sales by Day of the Week |
Hard
|
amazon
|
|
| Design A Leaderboard |
Medium
|
amazon
bloomberg
google
wayfair
|
|