TitleDifficultyCompaniesVideos
Grumpy Bookstore Owner ProblemMediumnutanix
Magnetic Force Between Two Balls ProblemMedium
Most Profit Assigning Work ProblemMediumamazon netease nutanix uber
Number of cells in multiplication table containing XMediumapple
Sum of Square Numbers ProblemMediumlinkedin
Replace Words ProblemMediumuber
Buildings with sunset viewMediummailchimp
Level of Binary Tree with minimum sumMedium
Append Characters to String to Make Subsequence ProblemMedium
Search in Rotated Sorted Array - Duplicates AllowedMedium
Count Triplets That Can Form Two Arrays of Equal XORMedium
Number of Steps to Reduce a Number in Binary Representation to OneMediumamazon
Maximum Sum Subarray of Size KMedium
Get Equal Substrings Within BudgetMediumtraveloka
The Number of Beautiful Subsets ProblemMedium
Distribute Coins in Binary Tree ProblemMediumamazon facebook google microsoft uber
Delete Leaves With a Given Value ProblemMediumamazon google
Find the Safest Path in a Grid ProblemMedium
Path with Maximum Gold ProblemMediumamazon facebook goldman-sachs google
Score After Flipping Matrix ProblemMediumiit-bombay
K-th Smallest Prime FractionMediumponyai
Maximize Happiness of Selected ChildrenMedium
Double a Number Represented as a Linked ListMedium
Remove nodes in linked list with greater value on right sideMedium
Permutations of Array 2 - Array has duplicatesMediumadobe amazon apple bloomberg facebook linkedin microsoft uber vmware
Combination Sum 4 - All permutationsMediumamazon facebook google snapchat visa
Continuous Subarray SumMediumamazon bytedance facebook google microsoft samsung
Implement Power Function 1Mediumadobe amazon apple asana bloomberg ebay facebook goldman-sachs google linkedin microsoft morgan-stanley oracle uber vmware
Reverse Integer ProblemMediumadobe amazon apple barclays bloomberg cisco facebook google jpmorgan lyft microsoft netease oracle uber yahoo
Additive Number ProblemMediumepic-systems
Check If a String Can Break Another String ProblemMedium
Custom Sort String ProblemMediumamazon facebook google uber
Delete and Earn ProblemMediumakuna-capital pocket-gems uber
Determine if Two Strings Are Close ProblemMedium
Friend Words - One Edit DistanceMediumamazon facebook google microsoft snapchat twitter uber
Best Time To Buy And Sell Stock With CooldownMediumamazon apple facebook google
Binary Tree Traversal - Zigzag Level Order TraversalMediumamazon apple bloomberg bytedance ebay facebook google linkedin microsoft oracle qualtrics samsung servicenow yahoo
Check if Move is Legal ProblemMedium
Construct Binary Tree from Inorder and Postorder TraversalMediumamazon bloomberg facebook google mathworks microsoft twitter
Construct Binary Tree from Inorder and Preorder TraversalMediumadobe amazon apple bloomberg bytedance citadel facebook google microsoft oracle square twitter yahoo
Convert Sorted List into a height-balanced Binary search TreeMediumamazon bloomberg facebook google lyft microsoft oracle vmware zenefits
Count PrimesMediumadobe amazon apple bloomberg capital-one ebay facebook goldman-sachs google intel microsoft oracle yahoo yandex
Different Ways to Add Parentheses ProblemMediumamazon cisco citadel facebook google
Factor CombinationsMediumgoogle linkedin pinterest uber
Find Peak Element in a Given ArrayMediumamazon apple bloomberg bytedance facebook google ixl lyft microsoft quora uber vmware yahoo
First Unique Character in a Stream of CharactersMediumamazon google microsoft
Fisher-Yates ShuffleMediumfacebook
Flip Game 2Mediumgoogle
Gray CodeMediumamazon microsoft apple
Knight DialerMediumbox citadel facebook google microsoft pinterest twilio