TitleDifficultyCompaniesVideos
Daily Temperatures ProblemMediumadobe amazon apple bloomberg cisco expedia facebook goldman-sachs google linkedin microsoft nvidia uber zillow
Flip String to Monotone Increasing ProblemMediumgoogle
Leaf-Similar Trees ProblemEasyamazon atlassian facebook google microsoft
Maximum Level Sum of a Binary TreeMediumamazon google
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
Find the Index of the First Occurrence in a StringEasyadobe amazon apple bloomberg citadel dropbox ebay facebook google microsoft oracle paypal pocket-gems vmware yahoo yandex
Time Based Key-Value Store ProblemMediumamazon apple atlassian databricks facebook flexport google linkedin lyft microsoft netflix oracle square stripe sumologic twitter uber vmware zillow
Matrix Block Sum ProblemMediumgoogle
Maximum Sum of 3 Non-Overlapping SubarraysHardfacebook google
Number of Good Leaf Nodes Pairs ProblemMediumgoogle
Hand of Straights ProblemMediumbloomberg coupang ebay google
Add to Array-Form of IntegerEasyfacebook google
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
Vertical Order Traversal of a Binary Tree ProblemHardadobe amazon bloomberg databricks facebook google linkedin microsoft reddit samsung
Find Duplicate File in System ProblemMediumamazon apple dropbox facebook google microsoft oracle vmware
Reverse String 2 ProblemEasyamazon google microsoft
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
Valid Square ProblemMediumfacebook google pure-storage
Online Stock Span ProblemMediumamazon google microsoft
Toeplitz MatrixEasyapple facebook google
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
Make The String Great ProblemEasygoogle
Shortest Way to Form String ProblemMediumfacebook google
Largest Time for Given Digits ProblemMediumgoogle liveramp
Next Greater Element 2Mediumamazon bloomberg facebook google microsoft oracle yahoo
Backspace String Compare ProblemEasyamazon atlassian facebook google microsoft oracle uber
132 Pattern ProblemMediumamazon facebook google oracle
Find the Difference ProblemEasyadobe amazon google
Range AdditionMediumgoogle
Valid Perfect Square ProblemEasyamazon facebook google linkedin microsoft
Design Hit CounterMediumaffirm amazon apple atlassian bloomberg bookingcom dropbox google indeed linkedin microsoft netflix oracle pinterest quip snapchat uber visa yahoo zillow
Rearrange String k Distance ApartHardamazon ebay facebook google microsoft
Reorganize String ProblemMediumamazon apple ebay facebook google microsoft oracle qualtrics tesla twitch twitter uber
01 MatrixMediumamazon apple google uber
Flatten Nested List Iterator ProblemMediumairbnb amazon apple atlassian bloomberg ebay facebook google linkedin lyft microsoft oracle pinterest snapchat splunk twitter uber vmware
Smallest Rectangle Enclosing Black Pixels ProblemHardgoogle
Unique Word Abbreviation ProblemMediumgoogle
Shortest Word Distance 1Easyamazon google linkedin microsoft oracle paypal uber vmware
Android Unlock Patterns ProblemMediumamazon apple bytedance google microsoft uber
Intersection of Two Arrays 2 - Duplicates allowedEasyamazon apple bloomberg bytedance databricks facebook google linkedin microsoft oracle salesforce uber yandex
Intersection of Two Arrays 1 - Unique ElementsEasyamazon apple bloomberg bytedance facebook google indeed jpmorgan linkedin lyft microsoft oracle two-sigma uber yelp
Design Tic-Tac-Toe ProblemMediumamazon apple bloomberg doordash facebook google microsoft salesforce triplebyte uber
Longest Substring with At Most K Distinct Characters ProblemMediumamazon appdynamics bloomberg citadel coupang facebook google microsoft oracle snapchat uber wish
Largest Binary Search Tree BST SubtreeMediumamazon apple facebook google lyft microsoft
Generalized Abbreviation ProblemMediumbytedance google