Title Difficulty Companies Videos
Magic Squares In Grid Medium google wayfair
Range Sum of Sorted Subarray Sums Problem Medium google
Largest value path in a directed graph Problem Hard google
Filling Bookcase Shelves Problem Medium bloomberg google
Bishop diagonally attack on chess board problem Medium google
Count Knight's Tour Hard google
Delete Nodes And Return Forest Problem Medium amazon google
Number of Atoms Problem Hard adobe amazon bytedance facebook google pinterest
Low bandwidth almost similar file syncing algorithm between two computers Hard google
m Coloring Problem - undirected graph as adjacency matrix Medium google
Locking and unlocking resources represented as binary tree nodes Medium google
Find the Shortest Path between 2 cells in boolean maze Easy google
Estimating the value of Pi using Monte Carlo method Medium google
Minimum Difference Between Largest and Smallest Value in Three Moves Problem Medium google
Accounts Merge Medium amazon apple bloomberg facebook google houzz linkedin microsoft oracle
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit Problem Medium ebay google
Relative Sort Array Problem Easy amazon de-shaw ebay google microsoft
Max Stack Problem Hard amazon bloomberg facebook google linkedin lyft microsoft pure-storage snapchat twitter
Height Checker Problem Easy adobe amazon goldman-sachs google salesforce
Decompress Run-Length Encoded List Problem Easy google
Distribute Coins in Binary Tree Problem Medium amazon facebook google microsoft uber
Delete Leaves With a Given Value Medium amazon google
Path with Maximum Gold Problem Medium amazon facebook goldman-sachs google
Minimum Cost to Hire K Workers Problem Hard bloomberg google
Relative Ranks Problem Easy google
Combination Sum 4 - All permutations Medium amazon facebook google snapchat visa
Continuous Subarray Sum Medium amazon bytedance facebook google microsoft samsung
Implement Power Function 1 Medium adobe amazon apple asana bloomberg ebay facebook goldman-sachs google linkedin microsoft morgan-stanley oracle uber vmware
Maximum Points on a Line Hard amazon apple bloomberg directi google inmobi linkedin microsoft tripadvisor twitter uber
Missing Number Easy adobe amazon apple arista-networks bloomberg facebook google ibm microsoft oracle servicenow vmware zillow
Reverse Integer Problem Medium adobe amazon apple barclays bloomberg cisco facebook google jpmorgan lyft microsoft netease oracle uber yahoo
Palindrome Number Problem Easy adobe amazon apple bloomberg facebook google hcl jpmorgan microsoft oracle yahoo
Custom Sort String Problem Medium amazon facebook google uber
Friend Words - One Edit Distance Medium amazon facebook google microsoft snapchat twitter uber
Longest Duplicate Substring Problem Hard amazon apple google microsoft oracle
Longest Happy Prefix Problem Hard google
Balanced Binary Tree Problem Easy adobe amazon apple bloomberg bytedance cisco facebook google microsoft
Best Time To Buy And Sell Stock With Cooldown Medium amazon apple facebook google
Binary Tree Path Sum - Maximum between any two nodes Hard adobe amazon appdynamics apple baidu bloomberg bytedance facebook google intuit microsoft twitter uber vmware
Binary Tree Traversal - Zigzag Level Order Traversal Medium amazon apple bloomberg bytedance ebay facebook google linkedin microsoft oracle qualtrics samsung servicenow yahoo
Binary Tree Upside Down Medium google linkedin
Buddy Strings Problem Easy google
Cherry Pickup Hard adobe akuna-capital amazon apple citrix flipkart google mathworks oracle uber
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