| Number Of Corner Rectangles |
Medium
|
facebook
google
|
|
| Number of Distinct Islands |
Medium
|
amazon
apple
bloomberg
facebook
google
lyft
microsoft
oracle
uber
|
|
| Number of Lines To Write String |
Easy
|
google
|
|
| Number of Matching Subsequences |
Medium
|
amazon
facebook
google
|
|
| Number of Recent Calls |
Easy
|
bloomberg
google
yandex
|
|
| Number of Substrings With Only 1s |
Medium
|
google
|
|
| Occurrences After Bigram |
Easy
|
google
|
|
| Online Election |
Medium
|
apple
google
|
|
| Output Contest Matches |
Medium
|
google
|
|
| Parallel Courses |
Medium
|
google
microsoft
uber
|
|
| Parse Lisp Expression |
Hard
|
affirm
google
|
|
| Path With Maximum Minimum Value |
Medium
|
amazon
google
|
|
| Print Immutable Linked List in Reverse |
Medium
|
google
|
|
| Range Sum of BST |
Easy
|
amazon
apple
facebook
google
microsoft
oracle
|
|
| Rank Teams by Votes |
Medium
|
atlassian
google
|
|
| Redundant Connection II |
Hard
|
google
|
|
| Reformat Department Table |
Easy
|
amazon
google
|
|
| Remove Comments |
Medium
|
databricks
goldman-sachs
google
hbo
microsoft
oracle
qualtrics
uber
|
|
| Repeated String Match |
Medium
|
adobe
amazon
facebook
google
|
|
| Reverse Only Letters |
Easy
|
google
microsoft
sap
|
|
| Rotated Digits |
Medium
|
facebook
google
microsoft
|
|
| Shortest Completing Word |
Easy
|
google
|
|
| Shortest Distance to a Character |
Easy
|
apple
atlassian
bloomberg
facebook
google
|
|
| Shortest Distance to Target Color |
Medium
|
google
|
|
| Sort Integers by The Power Value |
Medium
|
google
|
|
| Split Array With Same Average |
Hard
|
amazon
google
microsoft
uber
|
|
| Subtract the Product and Sum of Digits of an Integer |
Easy
|
google
quora
uber
|
|
| Sum of Mutated Array Closest to Target |
Medium
|
google
|
|
| Swap Adjacent in LR String |
Medium
|
bytedance
google
|
|
| Tag Validator |
Hard
|
google
microsoft
uber
|
|
| The k Strongest Values in an Array |
Medium
|
google
|
|
| To Lower Case |
Easy
|
adobe
apple
google
|
|
| Unique Number of Occurrences |
Easy
|
google
|
|
| Valid Palindrome 3 - Is string palindrome after deleting at most k chars |
Hard
|
facebook
google
|
|
| Word Abbreviation |
Hard
|
google
grab
snapchat
uber
|
|
| X of a Kind in a Deck of Cards |
Easy
|
google
|
|
| Beautiful Arrangement |
Medium
|
google
mathworks
|
|
| Beautiful Arrangement II |
Medium
|
google
|
|
| Beautiful Array |
Medium
|
google
|
|
| Binary String With Substrings Representing 1 To N |
Medium
|
google
|
|
| Binary Tree Coloring Game |
Medium
|
bloomberg
google
microsoft
|
|
| Brace Expansion II |
Hard
|
adobe
google
|
|
| Build an Array With Stack Operations |
Medium
|
google
|
|
| Cat and Mouse |
Hard
|
google
|
|
| Compare Strings by Frequency of the Smallest Character |
Medium
|
google
oracle
|
|
| Complete Binary Tree Inserter |
Medium
|
amazon
google
|
|
| Contiguous Array |
Medium
|
adobe
amazon
apple
facebook
google
microsoft
quora
robinhood
vmware
|
|
| Couples Holding Hands |
Hard
|
amazon
google
spotify
|
|
| Decrease Elements To Make Array Zigzag |
Medium
|
google
|
|
| Defanging an IP Address |
Easy
|
adobe
amazon
apple
facebook
google
yahoo
|
|