| Remove All Adjacent Duplicates In String 1 |
Easy
|
amazon
bloomberg
facebook
google
oracle
paypal
paytm
|
|
| Diagonal Traverse 2 Problem |
Medium
|
facebook
google
|
|
| Find Duplicate Subtrees |
Medium
|
amazon
bloomberg
facebook
google
lyft
microsoft
oracle
uber
|
|
| Most Common Word Problem |
Easy
|
amazon
apple
google
microsoft
oracle
|
|
| Removing Minimum and Maximum From Array |
Medium
|
|
|
| Linked List Random Node Problem |
Medium
|
amazon
facebook
google
|
|
| Max Area of Island Problem |
Medium
|
adobe
affirm
amazon
apple
bloomberg
bytedance
cruise-automation
doordash
facebook
google
intuit
mathworks
microsoft
oracle
palantir-technologies
qualtrics
twitch
uber
wish
zillow
|
|
| Count Number of Pairs With Absolute Difference K |
Easy
|
|
|
| Exchange Seats Problem |
Medium
|
amazon
|
|
| Filter Elements from Array |
Easy
|
|
|
| Count Good Meals |
Medium
|
|
|
| Binary Gap Problem |
Easy
|
ebay
twitter
|
|
| Count Ways To Build Good Strings Problem |
Medium
|
|
|
| Find All K-Distant Indices in an Array |
Easy
|
|
|
| Find First Palindromic String in the Array Problem |
Easy
|
|
|
| Find the Difference of Two Arrays |
Easy
|
|
|
| Maximum Number of Points with Cost Problem |
Medium
|
|
|
| Number of Pairs of Strings With Concatenation Equal to Target Problem |
Medium
|
|
|
| Recover the Original Array |
Hard
|
|
|
| Sort the Matrix Diagonally |
Medium
|
quora
|
|
| Design Skiplist Problem |
Hard
|
ebay
google
microsoft
pure-storage
twitter
|
|
| Human Traffic of Stadium |
Hard
|
adobe
amazon
uber
|
|
| Count Odd Numbers in an Interval Range Problem |
Easy
|
microsoft
|
|
| Minimum Fuel Cost to Report to the Capital |
Medium
|
|
|
| Sum of Subarray Minimums Problem |
Medium
|
apple
hulu
microsoft
|
|
| Koko Eating Bananas Problem |
Medium
|
adobe
airbnb
amazon
facebook
google
|
|
| Check Completeness of a Binary Tree |
Medium
|
amazon
bytedance
facebook
google
microsoft
oracle
|
|
| Number of Provinces |
Medium
|
adobe
amazon
atlassian
bloomberg
drawbridge
ebay
facebook
goldman-sachs
google
linkedin
microsoft
pocket-gems
salesforce
twitter
two-sigma
uber
|
|
| Number of Zero-Filled Subarrays |
Medium
|
|
|
| Shortest Path in Binary Matrix |
Medium
|
amazon
facebook
google
microsoft
uber
|
|
| Kids With the Greatest Number of Candies |
Easy
|
amazon
|
|
| Remove Max Number of Edges to Keep Graph Fully Traversable Problem |
Hard
|
|
|
| Similar String Groups Problem |
Hard
|
amazon
facebook
google
snapchat
|
|
| Subarray Sum Equals K |
Medium
|
adobe
amazon
apple
bloomberg
ebay
expedia
facebook
goldman-sachs
google
indeed
linkedin
microsoft
oracle
quora
snapchat
twilio
uber
wish
yahoo
yandex
|
|
| Apply Transform Over Each Element in Array Problem |
Easy
|
|
|
| Crawler Log Folder Problem |
Easy
|
|
|
| Print Binary Tree Problem |
Medium
|
facebook
linkedin
microsoft
poynt
uber
|
|
| Sum of Distances in Tree |
Hard
|
google
|
|
| Island Perimeter Problem |
Easy
|
amazon
apple
bloomberg
facebook
google
microsoft
|
|
| Minimum Moves to Equal Array Elements II |
Medium
|
|
|
| All O`one Data Structure Problem |
Hard
|
amazon
bloomberg
facebook
google
linkedin
microsoft
uber
|
|
| Encode N-ary Tree to Binary Tree |
Hard
|
microsoft
|
|
| Flatten a Multilevel Doubly Linked List Problem |
Medium
|
amazon
apple
bloomberg
facebook
google
microsoft
uber
|
|
| K-th Smallest in Lexicographical Order Problem |
Hard
|
bytedance
google
hulu
|
|
| Number of Segments in a String Problem |
Easy
|
|
|
| Ternary Expression Parser Problem |
Medium
|
snapchat
|
|
| Valid Word Square |
Easy
|
bloomberg
google
|
|
| Add Strings Problem |
Easy
|
adobe
airbnb
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
nvidia
oracle
snapchat
square
|
|
| Convert Number to Hexadecimal Number Problem |
Easy
|
facebook
microsoft
|
|
| Trapping Rain Water 2 |
Hard
|
amazon
apple
bytedance
facebook
google
microsoft
twitter
|
|