| Possible Bipartition |
Medium
|
apple
facebook
google
microsoft
|
|
| Print Binary Tree |
Medium
|
facebook
linkedin
microsoft
poynt
uber
|
|
| Snapshot Array |
Medium
|
amazon
apple
ebay
facebook
google
snapchat
uber
|
|
| Circular Array Loop |
Medium
|
google
microsoft
nutanix
|
|
| Minimum Moves to Equal Array Elements II |
Medium
|
|
|
| Minimum Number of Arrows to Burst Balloons |
Medium
|
amazon
facebook
google
microsoft
quora
|
|
| Number of Boomerangs |
Medium
|
amazon
google
|
|
| Find All Duplicates in an Array |
Medium
|
amazon
apple
bloomberg
facebook
google
lyft
microsoft
pocket-gems
|
|
| Find Right Interval |
Medium
|
|
|
| Flatten a Multilevel Doubly Linked List |
Medium
|
amazon
apple
bloomberg
facebook
google
microsoft
uber
|
|
| Sequence Reconstruction |
Medium
|
google
|
|
| Ternary Expression Parser |
Medium
|
snapchat
|
|
| Maximum XOR of Two Numbers in an Array |
Medium
|
amazon
google
|
|
| Reconstruct Original Digits from English |
Medium
|
|
|
| Maximum Subsequence Score |
Medium
|
|
|
| Daily Temperatures |
Medium
|
adobe
amazon
apple
bloomberg
cisco
expedia
facebook
goldman-sachs
google
linkedin
microsoft
nvidia
uber
zillow
|
|
| Find Consecutive Integers from a Data Stream |
Medium
|
|
|
| Find Xor-Beauty of Array |
Medium
|
|
|
| Flip String to Monotone Increasing |
Medium
|
google
|
|
| Maximum Bags With Full Capacity of Rocks |
Medium
|
|
|
| Non-decreasing Subsequences |
Medium
|
facebook
yahoo
|
|
| Path Sum 3 - Count paths from parent to child |
Medium
|
amazon
bloomberg
facebook
microsoft
oracle
quora
uber
zillow
|
|
| Remove Stones to Minimize the Total |
Medium
|
|
|
| Subarray Sums Divisible by K |
Medium
|
amazon
bytedance
expedia
twilio
yandex
|
|
| Swap For Longest Repeated Character Substring |
Medium
|
microsoft
nutanix
|
|
| Maximum Element After Decreasing and Rearranging |
Medium
|
|
|
| Binary Trees With Factors |
Medium
|
|
|
| Concatenation of Consecutive Binary Numbers |
Medium
|
|
|
| Maximum Level Sum of a Binary Tree |
Medium
|
amazon
google
|
|
| Maximum Value at a Given Index in a Bounded Array |
Medium
|
|
|
| Minimum Flips to Make a OR b Equal to c |
Medium
|
microsoft
|
|
| Total Hamming Distance |
Medium
|
facebook
google
|
|
| Maximum Star Sum of a Graph |
Medium
|
|
|
| Number of Pairs of Interchangeable Rectangles |
Medium
|
|
|
| Maximum Subarray Sum |
Medium
|
adobe
alibaba
amazon
apple
asana
atlassian
bloomberg
bytedance
capital-one
cisco
citadel
ebay
expedia
facebook
goldman-sachs
google
ibm
intel
jpmorgan
linkedin
microsoft
morgan-stanley
nvidia
oracle
palantir-technologies
paypal
qualcomm
salesforce
sap
two-sigma
uber
visa
wayfair
yahoo
zillow
|
|
| Time Based Key-Value Store |
Medium
|
amazon
apple
atlassian
databricks
facebook
flexport
google
linkedin
lyft
microsoft
netflix
oracle
square
stripe
sumologic
twitter
uber
vmware
zillow
|
|
| Add One Row to Tree |
Medium
|
gilt-groupe
|
|
| Bulb Switcher II |
Medium
|
microsoft
|
|
| Matrix Block Sum |
Medium
|
google
|
|
| Minimum Increment to Make Array Unique |
Medium
|
coursera
ixl
twitter
|
|
| Number of Good Leaf Nodes Pairs |
Medium
|
google
|
|
| Hand of Straights |
Medium
|
bloomberg
coupang
ebay
google
|
|
| Fraction Addition and Subtraction |
Medium
|
goldman-sachs
ixl
|
|
| Maximum Difference Between Node and Ancestor |
Medium
|
amazon
facebook
google
|
|
| Minimum Number of Vertices to Reach All Nodes |
Medium
|
|
|
| Mirror Reflection |
Medium
|
|
|
| Convert Binary Search Tree to Sorted Doubly Linked List |
Medium
|
amazon
bloomberg
databricks
facebook
google
lyft
microsoft
oracle
uber
vmware
|
|
| Deepest Leaves Sum |
Medium
|
google
|
|
| Sort Vowels in a String |
Medium
|
|
|
| Sparse Matrix Multiplication |
Medium
|
amazon
apple
bloomberg
facebook
google
linkedin
microsoft
snapchat
uber
|
|