Split Message Based on Limit Problem | Hard | amazon
uber | |
Binary Tree Path Sum - Maximum Sum between any nodes | Hard | adobe
amazon
appdynamics
apple
baidu
bloomberg
bytedance
facebook
google
intuit
microsoft
twitter
uber
vmware | |
Contains Duplicate 3 - within k distance and t difference | Hard | adobe
airbnb
apple
google
microsoft
palantir-technologies | |
Count of Smaller Numbers After Self | Hard | adobe
amazon
apple
bloomberg
facebook
google
microsoft
oracle
uber | |
Create Maximum Number Problem | Hard | amazon
google | |
Find Median from Data Stream | Hard | adobe
amazon
apple
atlassian
bloomberg
bytedance
citadel
ebay
expedia
facebook
goldman-sachs
google
microsoft
netflix
oracle
pinterest
qualtrics
salesforce
snapchat
twitter
uber
vmware
yahoo | |
Find the Closest Palindrome Problem | Hard | amazon
facebook
google
microsoft
nutanix
pinterest
uber
yelp | |
Largest Rectangle in Histogram Problem | Hard | adobe
amazon
bloomberg
facebook
flipkart
google
microsoft
twitter | |
Max Chunks To Make Sorted 2 Problem | Hard | google
microsoft | |
Merge K Sorted Lists | Hard | adobe
airbnb
alibaba
amazon
apple
atlassian
audible
bloomberg
box
bytedance
cisco
cohesity
cruise-automation
ebay
facebook
goldman-sachs
google
indeed
ixl
linkedin
lyft
mathworks
microsoft
nvidia
oracle
salesforce
sap
tableau
twitter
uber
vmware
wish
yahoo
yandex
zillow | |
Minimum Insertion Steps to Make a String Palindrome Problem | Hard | bloomberg
google
quora | |
Paint House 2 - N houses with k colors with no two adjacent houses with same color | Hard | facebook
google
linkedin
snapchat | |
Palindrome Pairs | Hard | airbnb
amazon
apple
bloomberg
facebook
google
square
uber | |
Reconstruct Itinerary Problem | Hard | amazon
apple
bloomberg
citadel
facebook
goldman-sachs
google
microsoft
qualtrics
snapchat
square
twilio
uber
yandex
yelp | |
Remove Invalid Parentheses Problem | Hard | amazon
apple
bloomberg
facebook
google
houzz
ponyai
postmates
uber | |
Serialize and Deserialize Binary Tree | Hard | amazon
apple
bloomberg
citadel
ebay
expedia
facebook
google
groupon
indeed
linkedin
microsoft
oracle
qualtrics
quora
salesforce
snapchat
tableau
uber
vmware
yahoo | |
Shortest Palindrome 1 - Prepending characters | Hard | adobe
amazon
bloomberg
facebook
google
microsoft
oracle
pocket-gems | |
Smallest K-Length Subsequence With Occurrences of a Letter Problem | Hard | | |
Strobogrammatic Number 3 - Count in Range | Hard | facebook
google | |
Student Attendance Record 2 Problem | Hard | google
uber | |
Sudoku Solver Problem | Hard | adobe
amazon
apple
arista-networks
doordash
dropbox
expedia
facebook
google
microsoft
oracle
riot-games
roblox
snapchat
uber
vmware
wish | |
Trips and Users Problem | Hard | amazon
uber | |
Valid Number Problem | Hard | adobe
amazon
apple
facebook
google
linkedin
microsoft
tripadvisor | |
Word Break 2 - Construct a sentence | Hard | amazon
apple
audible
bloomberg
bookingcom
dropbox
ebay
facebook
google
microsoft
oracle
pinterest
snapchat
twitter
uber
zillow | |
Encode String with Shortest Length Problem | Hard | google | |
Constrained Subsequence Sum | Hard | akuna-capital | |
Maximum Score of a Good Subarray | Hard | | |
Recover the Original Array | Hard | | |
Design Skiplist Problem | Hard | ebay
google
microsoft
pure-storage
twitter | |
Human Traffic of Stadium | Hard | adobe
amazon
uber | |
Remove Max Number of Edges to Keep Graph Fully Traversable Problem | Hard | | |
Similar String Groups Problem | Hard | amazon
facebook
google
snapchat | |
Sum of Distances in Tree Problem | Hard | google | |
All O`one Data Structure Problem | Hard | amazon
bloomberg
facebook
google
linkedin
microsoft
uber | |
K-th Smallest in Lexicographical Order Problem | Hard | bytedance
google
hulu | |
Trapping Rain Water 2 | Hard | amazon
apple
bytedance
facebook
google
microsoft
twitter | |
Minimum Cost to Make Array Equal | Hard | | |
Number of Increasing Paths in a Grid Problem | Hard | | |
Maximum Sum of 3 Non-Overlapping Subarrays | Hard | facebook
google | |
Vertical Order Traversal of a Binary Tree Problem | Hard | adobe
amazon
bloomberg
databricks
facebook
google
linkedin
microsoft
reddit
samsung | |
Naming a Company Problem | Hard | | |
Game Play Analysis V | Hard | gsn-games | |
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 Problem | Hard | google | |
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 | |
Skyline Problem | Hard | adobe
amazon
apple
databricks
facebook
goldman-sachs
google
houzz
microsoft
salesforce
tableau
twitter
uber
yelp | |
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 | |
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 | |