TitleDifficultyCompaniesVideos
Number of Pairs of Strings With Concatenation Equal to Target ProblemMedium
Sort the Matrix DiagonallyMediumquora
Sum of Subarray Minimums ProblemMediumapple hulu microsoft
Koko Eating Bananas ProblemMediumadobe airbnb amazon facebook google
Number of ProvincesMediumadobe amazon atlassian bloomberg drawbridge ebay facebook goldman-sachs google linkedin microsoft pocket-gems salesforce twitter two-sigma uber
Number of Zero-Filled SubarraysMedium
Shortest Path in Binary MatrixMediumamazon facebook google microsoft uber
Subarray Sum Equals KMediumadobe amazon apple bloomberg ebay expedia facebook goldman-sachs google indeed linkedin microsoft oracle quora snapchat twilio uber wish yahoo yandex
Print Binary Tree ProblemMediumfacebook linkedin microsoft poynt uber
Minimum Moves to Equal Array Elements IIMedium
Flatten a Multilevel Doubly Linked List ProblemMediumamazon apple bloomberg facebook google microsoft uber
Ternary Expression Parser ProblemMediumsnapchat
Daily Temperatures ProblemMediumadobe amazon apple bloomberg cisco expedia facebook goldman-sachs google linkedin microsoft nvidia uber zillow
Flip String to Monotone Increasing ProblemMediumgoogle
Path Sum 3 - Count paths from parent to childMediumamazon bloomberg facebook microsoft oracle quora uber zillow
Subarray Sums Divisible by KMediumamazon bytedance expedia twilio yandex
Maximum Level Sum of a Binary TreeMediumamazon google
Maximum Value at a Given Index in a Bounded ArrayMedium
Maximum Subarray SumMediumadobe 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 ProblemMediumamazon apple atlassian databricks facebook flexport google linkedin lyft microsoft netflix oracle square stripe sumologic twitter uber vmware zillow
Add One Row to Tree ProblemMediumgilt-groupe
Matrix Block Sum ProblemMediumgoogle
Minimum Increment to Make Array UniqueMediumcoursera ixl twitter
Number of Good Leaf Nodes Pairs ProblemMediumgoogle
Hand of Straights ProblemMediumbloomberg coupang ebay google
Fraction Addition and Subtraction ProblemMediumgoldman-sachs ixl
Convert Binary Search Tree to Sorted Doubly Linked List ProblemMediumamazon bloomberg databricks facebook google lyft microsoft oracle uber vmware
Sparse Matrix MultiplicationMediumamazon apple bloomberg facebook google linkedin microsoft snapchat uber
Find Duplicate File in System ProblemMediumamazon apple dropbox facebook google microsoft oracle vmware
Longest Palindrome by Concatenating Two Letter Words ProblemMedium
Most Stones Removed with Same Row or Column ProblemMediumgoogle
Longest Substring with At Least K Repeating Characters ProblemMediumadobe amazon baidu bloomberg bytedance facebook google uber
Minimum Time Difference ProblemMediumamazon palantir-technologies
Valid Square ProblemMediumfacebook google pure-storage
Online Stock Span ProblemMediumamazon google microsoft
Count Number of Homogenous Substrings ProblemMedium
Game Analysis IVMediumfacebook gsn-games
Delete the Middle Node of a Linked List ProblemMedium
Design Circular Deque ProblemMediumfacebook
Image Overlap ProblemMediumgoogle
Peak Index in a Mountain ArrayMediumamazon bloomberg facebook google microsoft quora uber
Lexicographical Numbers ProblemMediumadobe bloomberg bytedance google
Mini Parser ProblemMediumairbnb google
Shortest Way to Form String ProblemMediumfacebook google
Minimum Moves to Equal Array ElementsMediumamazon apple coursera drawbridge indeed
Largest Time for Given Digits ProblemMediumgoogle liveramp
Next Greater Element 2Mediumamazon bloomberg facebook google microsoft oracle yahoo
Find the Winner of an Array GameMedium
132 Pattern ProblemMediumamazon facebook google oracle
Decoded String at Index ProblemMediumnational-instruments