TitleDifficultyCompaniesVideos
Find Median from Data StreamHardadobe amazon apple atlassian bloomberg bytedance citadel ebay expedia facebook goldman-sachs google microsoft netflix oracle pinterest qualtrics salesforce snapchat twitter uber vmware yahoo
Find Peak Element in a Given ArrayMediumamazon apple bloomberg bytedance facebook google ixl lyft microsoft quora uber vmware yahoo
Find the Closest Palindrome ProblemHardamazon facebook google microsoft nutanix pinterest uber yelp
Find two repeating elements in a given ranged array
Finding N-th Smallest Sum from Two Sorted Arraysmicrosoft
First Unique Character in a Stream of CharactersMediumamazon google microsoft
Fisher-Yates ShuffleMediumfacebook
Flip Game 1Easygoogle
Flip Game 2Mediumgoogle
Generate Nth Fibonacci NumberEasyamazon apple barclays facebook mathworks microsoft sap yahoo
Gray CodeMediumamazon microsoft apple
Implement rand7() using rand5()two-sigma
Knight DialerMediumbox citadel facebook google microsoft pinterest twilio
Knight's Tour Problem
Knuth Morris Pratt KMP AlgorithmMedium
kSumMedium
Largest Rectangle in Histogram ProblemHardadobe amazon bloomberg facebook flipkart google microsoft twitter
Least Number of Perfect Squares that Sums to nMediumadobe amazon apple cisco ebay facebook godaddy google grammarly linkedin lyft microsoft uber yandex
Linked List in Binary Tree ProblemMedium
Longest arithmetic progression in a sorted array
Longest Palindrome ProblemEasyamazon google intuit
Max Chunks To Make Sorted 2 ProblemHardgoogle microsoft
Maximum consecutive repeating character in stringamazon
Maximum GapMediumamazon
Maximum Nesting Depth of the Parentheses ProblemEasy
Maximum Number of Events That Can Be Attended ProblemMediumvisa
Maximum Number of Occurrences of a Substring ProblemMediumbloomberg paypal roblox
Maximum Size Subarray Sum equals KMediumamazon facebook google microsoft palantir-technologies
Merge K Sorted ListsHardadobe airbnb alibaba amazon apple atlassian audible bloomberg box bytedance cisco cohesity cruise-automation ebay facebook goldman-sachs google indeed ixl linkedin lyft mathworks microsoft nvidia oracle salesforce sap tableau twitter uber vmware wish yahoo yandex zillow
Minimum Cost Tree From Leaf Values ProblemMedium
Minimum Insertion Steps to Make a String Palindrome ProblemHardbloomberg google quora
My Calendar 2 ProblemMediumamazon google
Nim GameEasyadobe bloomberg
Number of Wonderful Substrings ProblemMedium
Odd Even Linked List - Bring odd nodes first and even laterMediumamazon bloomberg capital-one ebay facebook google microsoft
Paint House 2 - N houses with k colors with no two adjacent houses with same colorHardfacebook google linkedin snapchat
Palindrome Pairs ProblemHardairbnb amazon apple bloomberg facebook google square uber
Partition List ProblemMediumamazon apple microsoft
Partition to K Equal Sum Subsets ProblemMediumamazon bytedance ebay facebook google houzz linkedin microsoft pinterest vmware
Pascal’s Triangle 2 - Return nth rowEasyamazon goldman-sachs google oracle qualtrics
Peeking IteratorMediumamazon apple atlassian ebay facebook google microsoft oracle yahoo
Populate next pointer to inorder successor in Binary TreeMedium
Populate next pointer to right node in Binary TreeMediumamazon bloomberg facebook google microsoft oracle
Reconstruct Itinerary ProblemHardamazon apple bloomberg citadel facebook goldman-sachs google microsoft qualtrics snapchat square twilio uber yandex yelp
Remove Invalid Parentheses ProblemHardamazon apple bloomberg facebook google houzz ponyai postmates uber
Remove K Digits ProblemMediumadobe amazon bloomberg bytedance didi facebook google microsoft nutanix oracle snapchat vmware
Remove Outermost Parentheses ProblemEasyapple facebook google
Reverse Words in a String 2Mediumamazon microsoft uber vmware google
Reverse Words in a String 3Easyamazon apple bloomberg microsoft paypal salesforce snapchat yahoo zappos
Rotate n x n matrix by 90 degreesMediumadobe akuna-capital amazon apple bloomberg cisco facebook google groupon houzz lyft microsoft nvidia palantir palantir-technologies quora salesforce uber wish yandex