TitleDifficultyCompaniesVideos
Find Longest Special Substring That Occurs Thrice 1Medium
Special Array 2Medium
Minimum Limit of Balls in a BagMedium
Maximum Number of Integers to Choose From a Range 1Medium
Move Pieces to Obtain a String ProblemMedium
Binary Tree PruningMediumamazon capital-one google hulu twitter buffer-box
Construct Binary Search Tree BST from Preorder TraversalMediumamazon facebook microsoft oracle
Find Eventual Safe StatesMediumgoogle
K closest Points to OriginMediumamazon apple asana ebay expedia facebook goldman-sachs google linkedin microsoft oracle paypal uber visa yahoo
Largest Divisible SubsetMediumadobe amazon google
Plus One 2 - Given number as Linked List plus oneMediumamazon google
Adding Spaces to a StringMedium
Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary TreeMediumamazon
DebounceMediumfacebook
Course Schedule 4Mediumuber
Interval List IntersectionsMediumamazon apple bloomberg cruise-automation doordash facebook google oracle pinterest snapchat uber
Make String a Subsequence Using Cyclic IncrementsMedium
Partition Array According to Given PivotMediumamazon
Valid Palindrome 4 - is string palindrome after at most 2 char replacementMedium
Shortest Distance After Road Addition Queries IMedium
Is Graph BipartiteMediumamazon ebay facebook google linkedin liveramp microsoft uber dropbox
Shortest Unique PrefixMediumgoogle square
Target Sum ProblemMediumfacebook google microsoft
Find Champion IIMedium
Maximum Matrix Sum ProblemMedium
Rotating the Box ProblemMedium
Flip Columns For Maximum Number of Equal Rows ProblemMedium
Count Unguarded Cells in the Grid ProblemMedium
Take K of Each Character From Left and Right ProblemMedium
Maximum Sum of Distinct Subarrays With Length K ProblemMedium
Find the Power of K-Size Subarrays 1Medium
Shortest Subarray to be Removed to Make Array Sorted ProblemMedium
Minimized Maximum of Products Distributed to Any Store ProblemMedium
Count the Number of Fair Pairs ProblemMedium
Two Best Non-Overlapping Events ProblemMedium
Maximum Earnings From Taxi ProblemMedium
Most Beautiful Item for Each Query ProblemMedium
Prime Subtraction Operation ProblemMedium
Shortest Subarray With OR at Least K 2 ProblemMedium
Minimum Array End ProblemMedium
Maximum XOR for Each Query ProblemMedium
Largest Combination With Bitwise AND Greater Than Zero ProblemMedium
Find if Array Can Be Sorted ProblemMedium
Minimum Number of Changes to Make Binary String Beautiful ProblemMedium
String Compression 3 ProblemMedium
Maximum Number of Moves in a Grid ProblemMedium
Longest Square Streak in an Array ProblemMedium
Count Square Submatrices with All Ones ProblemMediumgoogle
Remove Sub-Folders from the Filesystem ProblemMediumamazon facebook google
Diagonal Traverse ProblemMediumamazon apple ebay facebook google microsoft quora splunk