| Cherry Pickup II |
Hard
|
google
|
|
| Construct Binary Tree from Inorder and Postorder Traversal |
Medium
|
amazon
bloomberg
facebook
google
mathworks
microsoft
twitter
|
|
| Construct Binary Tree from Inorder and Preorder Traversal |
Medium
|
adobe
amazon
apple
bloomberg
bytedance
citadel
facebook
google
microsoft
oracle
square
twitter
yahoo
|
|
| Contains Duplicate 2 - within k distance |
Easy
|
adobe
airbnb
amazon
apple
bloomberg
google
microsoft
palantir-technologies
|
|
| Contains Duplicate 3 - within k distance and t difference |
Hard
|
adobe
airbnb
apple
google
microsoft
palantir-technologies
|
|
| Convert Sorted List into a height-balanced Binary search Tree |
Medium
|
amazon
bloomberg
facebook
google
lyft
microsoft
oracle
vmware
zenefits
|
|
| Count Inversions - Count Smaller on Right |
Medium
|
google
|
|
| Count of Smaller Numbers After Self |
Hard
|
adobe
amazon
apple
bloomberg
facebook
google
microsoft
oracle
uber
|
|
| Count Primes |
Medium
|
adobe
amazon
apple
bloomberg
capital-one
ebay
facebook
goldman-sachs
google
intel
microsoft
oracle
yahoo
yandex
|
|
| Create Maximum Number Problem |
Hard
|
amazon
google
|
|
| Different Ways to Add Parentheses Problem |
Medium
|
amazon
cisco
citadel
facebook
google
|
|
| Dot Product of 2 Sparse Vectors |
|
|
|
| Euler Graphs - Origin of Graph Theory - Seven bridges of Konigsberg |
|
|
|
| Factor Combinations |
Medium
|
google
linkedin
pinterest
uber
|
|
| Find first position of target element in sorted array |
|
|
|
| Find Leader Elements in an Array |
|
|
|
| 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 Peak Element in a Given Array |
Medium
|
amazon
apple
bloomberg
bytedance
facebook
google
ixl
lyft
microsoft
quora
uber
vmware
yahoo
|
|
| Find the Closest Palindrome Problem |
Hard
|
amazon
facebook
google
microsoft
nutanix
pinterest
uber
yelp
|
|
| Find two repeating elements in a given ranged array |
|
|
|
| Finding N-th Smallest Sum from Two Sorted Arrays |
|
microsoft
|
|
| First Unique Character in a Stream of Characters |
Medium
|
amazon
google
microsoft
|
|
| Fisher-Yates Shuffle |
Medium
|
facebook
|
|
| Flip Game 1 |
Easy
|
google
|
|
| Flip Game 2 |
Medium
|
google
|
|
| Generate Nth Fibonacci Number |
Easy
|
amazon
apple
barclays
facebook
mathworks
microsoft
sap
yahoo
|
|
| Gray Code |
Medium
|
amazon
apple
microsoft
|
|
| Implement rand7() using rand5() |
|
two-sigma
|
|
| Jump Game 2 - Get min jumps |
Medium
|
adobe
amazon
apple
facebook
google
huawei
microsoft
nutanix
oracle
uber
|
|
| Knight Dialer |
Medium
|
box
citadel
facebook
google
microsoft
pinterest
twilio
|
|
| Knight's Tour Problem |
|
|
|
| Knuth Morris Pratt KMP Algorithm |
Medium
|
|
|
| kSum |
Medium
|
|
|
| Largest Rectangle in Histogram |
Hard
|
adobe
amazon
bloomberg
facebook
flipkart
google
microsoft
twitter
|
|
| Least Number of Perfect Squares that Sums to n |
Medium
|
adobe
amazon
apple
cisco
ebay
facebook
godaddy
google
grammarly
linkedin
lyft
microsoft
uber
yandex
|
|
| Linked List in Binary Tree Problem |
Medium
|
|
|
| Longest arithmetic progression in a sorted array |
|
|
|
| Longest Palindrome |
Easy
|
amazon
google
intuit
|
|
| Max Chunks To Make Sorted 2 Problem |
Hard
|
google
microsoft
|
|
| Maximum consecutive repeating character in string |
|
amazon
|
|
| Maximum Gap |
Medium
|
amazon
|
|
| Maximum Nesting Depth of the Parentheses Problem |
Easy
|
|
|
| Maximum Number of Events That Can Be Attended Problem |
Medium
|
visa
|
|
| Maximum Number of Occurrences of a Substring Problem |
Medium
|
bloomberg
paypal
roblox
|
|
| Maximum Size Subarray Sum equals K |
Medium
|
amazon
facebook
google
microsoft
palantir-technologies
|
|
| 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 Cost Tree From Leaf Values Problem |
Medium
|
|
|
| Minimum Insertion Steps to Make a String Palindrome Problem |
Hard
|
bloomberg
google
quora
|
|
| My Calendar 2 Problem |
Medium
|
amazon
google
|
|
| Nim Game |
Easy
|
adobe
bloomberg
|
|