| Trapping Rain Water 2 |
Hard
|
amazon
apple
bytedance
facebook
google
microsoft
twitter
|
|
| Odd Even Jump |
Hard
|
google
|
|
| Minimum Cost to Make Array Equal |
Hard
|
|
|
| Number of Increasing Paths in a Grid |
Hard
|
|
|
| Shortest Path to Get All Keys |
Hard
|
airbnb
amazon
google
|
|
| Maximum Sum of 3 Non-Overlapping Subarrays |
Hard
|
facebook
google
|
|
| K Inverse Pairs Array |
Hard
|
works-applications
|
|
| Vertical Order Traversal of a Binary Tree |
Hard
|
adobe
amazon
bloomberg
databricks
facebook
google
linkedin
microsoft
reddit
samsung
|
|
| Bus Routes |
Hard
|
amazon
didi
google
uber
|
|
| Design Graph With Shortest Path Calculator |
Hard
|
|
|
| Longest Path With Different Adjacent Characters |
Hard
|
|
|
| Naming a Company |
Hard
|
|
|
| Number of Good Paths |
Hard
|
|
|
| Orderly Queue |
Hard
|
amazon
|
|
| Perfect Rectangle |
Hard
|
apple
google
uber
|
|
| Game Play Analysis V |
Hard
|
gsn-games
|
|
| Maximize Score After N Operations |
Hard
|
|
|
| N-Queens 2 - Count number of distinct solutions |
Hard
|
amazon
zenefits
|
|
| Rearrange String k Distance Apart |
Hard
|
amazon
ebay
facebook
google
microsoft
|
|
| Smallest Rectangle Enclosing Black Pixels |
Hard
|
google
|
|
| Burst Balloons |
Hard
|
adobe
amazon
facebook
google
samsung
snapchat
|
|
| Substring with Largest Variance |
Hard
|
|
|
| Sliding Window Maximum |
Hard
|
adobe
alibaba
amazon
apple
bloomberg
bytedance
citadel
coursera
databricks
facebook
google
lyft
microsoft
nutanix
oracle
pinterest
roblox
twitter
uber
vmware
wish
yelp
zenefits
|
|
| Boolean Parenthesization Problem |
Hard
|
quantcast
|
|
| Skyline Problem |
Hard
|
adobe
amazon
apple
databricks
facebook
goldman-sachs
google
houzz
microsoft
salesforce
tableau
twitter
uber
yelp
vmware
|
|
| Word Ladder 1 - Get Ladder Length |
Hard
|
affirm
amazon
apple
audible
bloomberg
cohesity
expedia
facebook
google
linkedin
lyft
microsoft
oracle
pinterest
qualtrics
salesforce
samsung
servicenow
snapchat
spotify
square
tesla
uber
vmware
yelp
zillow
|
|
| Aho-Corasick Algorithm for Multi-Pattern String Search |
Hard
|
|
|
| Minimum Window Substring |
Hard
|
adobe
airbnb
amazon
apple
bloomberg
bytedance
cohesity
deutsche-bank
directi
ebay
facebook
godaddy
goldman-sachs
google
linkedin
lyft
microsoft
nutanix
oracle
salesforce
snapchat
tencent
twitter
uber
visa
vmware
yahoo
|
|
| N-Queens |
Hard
|
adobe
amazon
apple
bytedance
ebay
facebook
google
microsoft
oracle
rubrik
tableau
uber
|
|
| K Reverse a linked list |
Hard
|
adobe
amazon
apple
bytedance
cisco
cohesity
ebay
facebook
google
mathworks
microsoft
paypal
vmware
|
|
| Allocate Mailboxes |
Hard
|
bloomberg
|
|
| Build Array Where You Can Find The Maximum Exactly K Comparisons |
Hard
|
|
|
| Paint House 3 |
Hard
|
paypal
|
|
| Best Time To Buy And Sell Stock 4 - at most k times |
Hard
|
amazon
apple
bloomberg
facebook
google
|
|
| Count All Possible Routes |
Hard
|
|
|
| Freedom Trail |
Hard
|
google
|
|
| Minimum Falling Path Sum II |
Hard
|
google
|
|
| Minimum Number of Refueling Stops |
Hard
|
amazon
baidu
google
microsoft
|
|
| Number of Submatrices That Sum to Target |
Hard
|
amazon
google
|
|
| Number of Ways of Cutting a Pizza |
Hard
|
google
|
|
| Number of Ways to Paint N × 3 Grid |
Hard
|
akuna-capital
facebook
|
|
| Maximum Number of Achievable Transfer Requests |
Hard
|
|
|
| Profitable Schemes |
Hard
|
google
linkedin
|
|
| Reducing Dishes |
Hard
|
|
|
| Concatenated Words |
Hard
|
amazon
apple
audible
facebook
google
microsoft
|
|
| Maximum Profit in Job Scheduling |
Hard
|
airbnb
bytedance
cisco
google
ponyai
|
|
| Number of Ways to Form a Target String Given a Dictionary |
Hard
|
|
|
| Number of Ways to Reorder Array to Get Same BST |
Hard
|
|
|
| Decode Ways II |
Hard
|
facebook
google
|
|
| Longest Valid Parentheses |
Hard
|
adobe
amazon
apple
bloomberg
citadel
ebay
facebook
google
microsoft
oracle
samsung
uber
yahoo
|
|