Bloomberg
1200 LeetCode interview questions
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- Two SumEasy0.6%100.0%
- Merge IntervalsMedium0.5%86.8%
- Add Two NumbersMedium0.5%85.4%
- Longest Substring Without Repeating CharactersMedium0.4%85.1%
- Valid ParenthesesEasy0.4%84.8%
- Insert Delete GetRandom O(1)Medium0.6%84.8%
- Number of IslandsMedium0.6%84.2%
- Best Time to Buy and Sell StockEasy0.6%84.0%
- Trapping Rain WaterHard0.7%80.6%
- Longest Palindromic SubstringMedium0.4%80.1%
- 3SumMedium0.4%79.1%
- Invalid TransactionsMedium0.3%79.1%
- Longest Common PrefixEasy0.5%78.9%
- Flatten a Multilevel Doubly Linked ListMedium0.6%78.8%
- Word SearchMedium0.5%78.2%
- Median of Two Sorted ArraysHard0.5%77.3%
- Majority ElementEasy0.7%76.3%
- Reverse IntegerMedium0.3%75.6%
- Container With Most WaterMedium0.6%75.6%
- Merge Sorted ArrayEasy0.6%75.4%
- Decode StringMedium0.6%75.4%
- Valid AnagramEasy0.7%74.8%
- Remove Duplicates from Sorted ArrayEasy0.6%73.4%
- Palindrome NumberEasy0.6%72.9%
- Merge Two Sorted ListsEasy0.7%72.4%
- Roman to IntegerEasy0.7%72.2%
- LRU CacheMedium0.5%72.2%
- Longest Consecutive SequenceMedium0.5%71.9%
- Subarray Sum Equals KMedium0.5%71.9%
- Design Underground SystemMedium0.7%71.9%
- Search in Rotated Sorted ArrayMedium0.5%71.4%
- Min StackMedium0.6%70.9%
- Maximum SubarrayMedium0.5%70.6%
- Group AnagramsMedium0.7%69.7%
- SubsetsMedium0.8%69.7%
- Next PermutationMedium0.5%68.9%
- Move ZeroesEasy0.6%67.9%
- First Unique Character in a StringEasy0.7%67.6%
- Rotate ImageMedium0.8%67.0%
- Generate ParenthesesMedium0.8%66.3%
- Climbing StairsEasy0.5%65.6%
- Rotate ArrayMedium0.5%65.6%
- Validate Binary Search TreeMedium0.4%65.2%
- Find Peak ElementMedium0.5%65.2%
- Meeting Rooms IIMedium0.5%65.2%
- Reverse Linked ListEasy0.8%64.8%
- Number of Ships in a RectangleHard0.7%64.8%
- Word Break IIHard0.6%63.7%
- Create Hello World FunctionEasy0.8%63.7%
- Valid PalindromeEasy0.5%63.3%
- Koko Eating BananasMedium0.5%63.3%
- String to Integer (atoi)Medium0.2%62.9%
- Find First and Last Position of Element in Sorted ArrayMedium0.5%62.9%
- Coin ChangeMedium0.5%62.9%
- Sqrt(x)Easy0.4%62.5%
- Pascal's TriangleEasy0.8%62.5%
- Single NumberEasy0.8%62.5%
- Longest Repeating Character ReplacementMedium0.6%62.5%
- 4SumMedium0.4%62.0%
- Jump GameMedium0.4%62.0%
- Contains DuplicateEasy0.6%62.0%
- Sort Integers by The Power ValueMedium0.7%62.0%
- Pow(x, n)Medium0.4%61.6%
- Sort ColorsMedium0.7%61.2%
- Remove ElementEasy0.6%60.7%
- Single Element in a Sorted ArrayMedium0.6%60.7%
- All Paths From Source to TargetMedium0.8%60.7%
- Evaluate DivisionMedium0.6%60.2%
- Check if Array Is Sorted and RotatedEasy0.6%60.2%
- Plus OneEasy0.5%59.8%
- Remove All Adjacent Duplicates in String IIMedium0.6%59.8%
- Spiral MatrixMedium0.6%59.3%
- Palindrome PartitioningMedium0.7%59.3%
- Word BreakMedium0.5%59.3%
- House RobberMedium0.5%59.3%
- Product of Array Except SelfMedium0.7%58.8%
- Merge k Sorted ListsHard0.6%58.2%
- Find the Index of the First Occurrence in a StringEasy0.5%58.2%
- Binary Tree Level Order TraversalMedium0.7%58.2%
- Two City SchedulingMedium0.7%58.2%
- Remove Letter To Equalize FrequencyEasy0.2%58.2%
- Search Insert PositionEasy0.5%57.7%
- Design an Ordered StreamEasy0.8%57.7%
- Combine Two TablesEasy0.8%57.1%
- Palindrome Linked ListEasy0.6%57.1%
- Binary Tree Vertical Order TraversalMedium0.6%57.1%
- Max Consecutive OnesEasy0.7%57.1%
- Minimum Remove to Make Valid ParenthesesMedium0.7%57.1%
- Set Matrix ZeroesMedium0.6%56.6%
- Reverse Words in a StringMedium0.6%56.6%
- Next Greater Element IEasy0.8%56.6%
- Zigzag ConversionMedium0.5%56.0%
- 3Sum ClosestMedium0.5%56.0%
- Best Time to Buy and Sell Stock IIMedium0.7%55.4%
- Copy List with Random PointerMedium0.6%55.4%
- Linked List CycleEasy0.5%55.4%
- Kth Largest Element in an ArrayMedium0.7%55.4%
- Rotting OrangesMedium0.6%55.4%
- Recyclable and Low Fat ProductsEasy0.9%55.4%
- Unique PathsMedium0.7%54.8%
- Search a 2D MatrixMedium0.5%54.8%
- Largest Rectangle in HistogramHard0.5%54.8%
- Symmetric TreeEasy0.6%54.8%
- Balanced Binary TreeEasy0.6%54.8%
- Isomorphic StringsEasy0.5%54.8%
- Daily TemperaturesMedium0.7%54.8%
- Vertical Order Traversal of a Binary TreeHard0.5%54.8%
- N-QueensHard0.8%54.1%
- Rotate ListMedium0.4%54.1%
- Gas StationMedium0.5%54.1%
- CandyHard0.5%54.1%
- Reorder ListMedium0.7%54.1%
- String CompressionMedium0.6%54.1%
- Number of ProvincesMedium0.7%54.1%
- Valid Triangle NumberMedium0.6%54.1%
- Binary SearchEasy0.6%54.1%
- Letter Combinations of a Phone NumberMedium0.7%53.5%
- Valid SudokuMedium0.6%53.5%
- Contains Duplicate IIEasy0.5%53.5%
- Missing NumberEasy0.7%53.5%
- Managers with at Least 5 Direct ReportsMedium0.5%53.5%
- Combination SumMedium0.8%52.8%
- Add BinaryEasy0.6%52.8%
- Construct Binary Tree from Preorder and Inorder TraversalMedium0.7%52.8%
- Count Unhappy FriendsMedium0.6%52.8%
- Merge Strings AlternatelyEasy0.8%52.8%
- Swap Nodes in PairsMedium0.7%52.1%
- Length of Last WordEasy0.6%52.1%
- Same TreeEasy0.7%52.1%
- Populating Next Right Pointers in Each NodeMedium0.7%52.1%
- Maximum Product SubarrayMedium0.4%52.1%
- Find the Duplicate NumberMedium0.6%52.1%
- Longest Increasing SubsequenceMedium0.6%52.1%
- Top K Frequent ElementsMedium0.7%52.1%
- Intersection of Two ArraysEasy0.8%52.1%
- Add Two Numbers IIMedium0.6%52.1%
- Design A LeaderboardMedium0.7%52.1%
- Frequency of the Most Frequent ElementMedium0.4%52.1%
- Word LadderHard0.5%51.3%
- Reverse StringEasy0.8%51.3%
- Lexicographical NumbersMedium0.8%51.3%
- Number of Recent CallsEasy0.8%51.3%
- Regular Expression MatchingHard0.3%50.5%
- Integer to RomanMedium0.7%50.5%
- Remove Nth Node From End of ListMedium0.5%50.5%
- Binary Tree Zigzag Level Order TraversalMedium0.6%50.5%
- Kth Smallest Element in a BSTMedium0.8%50.5%
- Find the Winner of the Circular GameMedium0.8%50.5%
- Jump Game IIMedium0.4%49.7%
- PermutationsMedium0.8%49.7%
- Unique Paths IIMedium0.4%49.7%
- Edit DistanceMedium0.6%49.7%
- Minimum Size Subarray SumMedium0.5%49.7%
- Sliding Window MaximumHard0.5%49.7%
- H-IndexMedium0.4%49.7%
- Next Greater Element IIMedium0.7%49.7%
- Fibonacci NumberEasy0.7%49.7%
- Remove Duplicates from Sorted ListEasy0.6%48.9%
- Populating Next Right Pointers in Each Node IIMedium0.6%48.9%
- Two Sum II - Input Array Is SortedMedium0.7%48.9%
- Happy NumberEasy0.6%48.9%
- Peak Index in a Mountain ArrayMedium0.7%48.9%
- Capacity To Ship Packages Within D DaysMedium0.7%48.9%
- Design Browser HistoryMedium0.8%48.9%
- Wildcard MatchingHard0.3%48.0%
- Implement Trie (Prefix Tree)Medium0.7%48.0%
- Lowest Common Ancestor of a Binary TreeMedium0.7%48.0%
- Reverse Vowels of a StringEasy0.6%48.0%
- Rotate StringEasy0.7%48.0%
- Reverse Nodes in k-GroupHard0.7%47.1%
- Subsets IIMedium0.6%47.1%
- Evaluate Reverse Polish NotationMedium0.6%47.1%
- Rising TemperatureEasy0.5%47.1%
- Lowest Common Ancestor of a Binary Search TreeMedium0.7%47.1%
- Odd Even Linked ListMedium0.6%47.1%
- Partition Equal Subset SumMedium0.5%47.1%
- Maximum Nesting Depth of the ParenthesesEasy0.8%47.1%
- Average Time of Process per MachineEasy0.7%47.1%
- Intersection of Two Linked ListsEasy0.6%46.1%
- Delete Node in a Linked ListMedium0.8%46.1%
- Split Array Largest SumHard0.6%46.1%
- Top K Frequent WordsMedium0.6%46.1%
- Online Stock SpanMedium0.7%46.1%
- Sort an ArrayMedium0.6%46.1%
- Minimum Number of Steps to Make Two Strings AnagramMedium0.8%46.1%
- Sudoku SolverHard0.7%45.1%
- Maximum Depth of Binary TreeEasy0.8%45.1%
- TriangleMedium0.6%45.1%
- Factorial Trailing ZeroesMedium0.5%45.1%
- Course ScheduleMedium0.5%45.1%
- Majority Element IIMedium0.6%45.1%
- Power of TwoEasy0.5%45.1%
- Serialize and Deserialize Binary TreeHard0.6%45.1%
- Diameter of Binary TreeEasy0.7%45.1%
- Big CountriesEasy0.7%45.1%
- Article Views IEasy0.8%45.1%
- Second Highest SalaryMedium0.5%45.1%
- Find Missing and Repeated ValuesEasy0.8%45.1%
- Divide Two IntegersMedium0.2%44.0%
- Combination Sum IIMedium0.6%44.0%
- Search in Rotated Sorted Array IIMedium0.4%44.0%
- Binary Tree Maximum Path SumHard0.4%44.0%
- Reverse PairsHard0.3%44.0%
- Max Consecutive Ones IIIMedium0.7%44.0%
- Monthly Transactions IMedium0.6%44.0%
- Fruit Into BasketsMedium0.5%44.0%
- Longest Valid ParenthesesHard0.4%42.9%
- Remove Duplicates from Sorted Array IIMedium0.6%42.9%
- Largest NumberMedium0.4%42.9%
- Employees Earning More Than Their ManagersEasy0.7%42.9%
- Remove Linked List ElementsEasy0.5%42.9%
- Implement Queue using StacksEasy0.7%42.9%
- Maximum Average Subarray IEasy0.5%42.9%
- Implement Magic DictionaryMedium0.6%42.9%
- Middle of the Linked ListEasy0.8%42.9%
- Squares of a Sorted ArrayEasy0.7%42.9%
- Minimum Number of Days to Make m BouquetsMedium0.6%42.9%
- Students and ExaminationsEasy0.6%42.9%
- Minimum Window SubstringHard0.5%41.7%
- Surrounded RegionsMedium0.5%41.7%
- Binary Tree Right Side ViewMedium0.7%41.7%
- Count PrimesMedium0.4%41.7%
- Implement Stack using QueuesEasy0.7%41.7%
- Search a 2D Matrix IIMedium0.6%41.7%
- Add DigitsEasy0.7%41.7%
- Sort Characters By FrequencyMedium0.8%41.7%
- Next Greater Element IIIMedium0.4%41.7%
- Binary Subarrays With SumMedium0.7%41.7%
- Minimum Absolute DifferenceEasy0.8%41.7%
- Average Selling PriceEasy0.4%41.7%
- Concatenation of ArrayEasy0.9%41.7%
- Rearrange Array Elements by SignMedium0.8%41.7%
- First Missing PositiveHard0.4%40.4%
- Remove Duplicates from Sorted List IIMedium0.5%40.4%
- Maximal RectangleHard0.6%40.4%
- Binary Tree Inorder TraversalEasy0.8%40.4%
- Sort ListMedium0.6%40.4%
- Course Schedule IIMedium0.6%40.4%
- House Robber IIMedium0.5%40.4%
- Remove K DigitsMedium0.4%40.4%
- Arranging CoinsEasy0.5%40.4%
- Permutation in StringMedium0.5%40.4%
- Kill ProcessMedium0.7%40.4%
- Asteroid CollisionMedium0.5%40.4%
- Maximum Profit in Job SchedulingHard0.5%40.4%
- Sort Array by Increasing FrequencyEasy0.8%40.4%
- Flatten Binary Tree to Linked ListMedium0.7%40.4%
- Diagonal TraverseMedium0.7%40.4%
- Path Sum IIMedium0.6%39.0%
- Linked List Cycle IIMedium0.6%39.0%
- Perfect SquaresMedium0.6%39.0%
- Ransom NoteEasy0.7%39.0%
- Fizz BuzzEasy0.8%39.0%
- Non-overlapping IntervalsMedium0.6%39.0%
- Contiguous ArrayMedium0.5%39.0%
- Best Time to Buy and Sell Stock with Transaction FeeMedium0.7%39.0%
- Accounts MergeMedium0.6%39.0%
- Sum of Subarray MinimumsMedium0.4%39.0%
- Shortest Path in Binary MatrixMedium0.5%39.0%
- Kth Missing Positive NumberEasy0.6%39.0%
- Add Two IntegersEasy0.9%39.0%
- Number of Digit OneHard0.4%39.0%
- Simplify PathMedium0.5%37.5%
- Single Number IIMedium0.7%37.5%
- Basic CalculatorHard0.5%37.5%
- Find Median from Data StreamHard0.5%37.5%
- Increasing Triplet SubsequenceMedium0.4%37.5%
- Reverse String IIEasy0.5%37.5%
- Employee BonusEasy0.8%37.5%
- Trim a Binary Search TreeMedium0.7%37.5%
- Subarray Sums Divisible by KMedium0.6%37.5%
- Cousins in Binary TreeEasy0.6%37.5%
- Immediate Food Delivery IIMedium0.6%37.5%
- Even Odd TreeMedium0.7%37.5%
- Shortest PalindromeHard0.4%37.5%
- Find All Anagrams in a StringMedium0.5%37.5%
- Maximum Sum of Distinct Subarrays With Length KMedium0.4%37.5%
- Reordered Power of 2Medium0.7%37.5%
- Count and SayMedium0.6%35.9%
- Reverse Linked List IIMedium0.5%35.9%
- Minimum Depth of Binary TreeEasy0.5%35.9%
- Find Minimum in Rotated Sorted ArrayMedium0.5%35.9%
- Consecutive NumbersMedium0.5%35.9%
- First Bad VersionEasy0.5%35.9%
- Design Hit CounterMedium0.7%35.9%
- Is SubsequenceEasy0.5%35.9%
- Assign CookiesEasy0.6%35.9%
- Target SumMedium0.5%35.9%
- Shortest Path to Get FoodMedium0.6%35.9%
- Find Customer RefereeEasy0.7%35.9%
- Remove Outermost ParenthesesEasy0.9%35.9%
- Find in Mountain ArrayHard0.4%35.9%
- Queries Quality and PercentageEasy0.5%35.9%
- Replace Employee ID With The Unique IdentifierEasy0.8%35.9%
- Dot Product of Two Sparse VectorsMedium0.9%35.9%
- Count Good NumbersMedium0.6%35.9%
- Confirmation RateMedium0.6%35.9%
- Partition Array Into Two Arrays to Minimize Sum DifferenceHard0.2%35.9%
- Product Price at a Given DateMedium0.6%35.9%
- Maximum SwapMedium0.5%35.9%
- Substring with Concatenation of All WordsHard0.3%34.1%
- Permutations IIMedium0.6%34.1%
- CombinationsMedium0.7%34.1%
- Partition ListMedium0.6%34.1%
- Read N Characters Given read4 II - Call Multiple TimesHard0.4%34.1%
- Customers Who Never OrderEasy0.7%34.1%
- Repeated DNA SequencesMedium0.5%34.1%
- Basic Calculator IIMedium0.5%34.1%
- Summary RangesEasy0.5%34.1%
- Palindrome PermutationEasy0.7%34.1%
- Range Sum Query - ImmutableEasy0.7%34.1%
- Sparse Matrix MultiplicationMedium0.7%34.1%
- Find the DifferenceEasy0.6%34.1%
- Delete Node in a BSTMedium0.5%34.1%
- Exchange SeatsMedium0.7%34.1%
- Maximum Width of Binary TreeMedium0.5%34.1%
- Valid Parenthesis StringMedium0.4%34.1%
- Redundant ConnectionMedium0.7%34.1%
- Flood FillEasy0.7%34.1%
- Contain VirusHard0.6%34.1%
- Lemonade ChangeEasy0.6%34.1%
- Boats to Save PeopleMedium0.6%34.1%
- Path In Zigzag Labelled Binary TreeMedium0.8%34.1%
- Longest Common SubsequenceMedium0.6%34.1%
- Unique Number of OccurrencesEasy0.8%34.1%
- Allocate MailboxesHard0.6%34.1%
- Truncate SentenceEasy0.9%34.1%
- Maximum Number of Accepted InvitationsMedium0.5%34.1%
- Check if All the Integers in a Range Are CoveredEasy0.5%34.1%
- Build Array from PermutationEasy0.9%34.1%
- Shortest Distance to Target String in a Circular ArrayEasy0.7%34.1%
- Power of ThreeEasy0.5%34.1%
- Interleaving StringMedium0.4%34.1%
- Multiply StringsMedium0.4%32.2%
- Minimum Path SumMedium0.7%32.2%
- Invert Binary TreeEasy0.8%32.2%
- Different Ways to Add ParenthesesMedium0.7%32.2%
- Remove Duplicate LettersMedium0.5%32.2%
- Sum of Two IntegersMedium0.6%32.2%
- 132 PatternMedium0.3%32.2%
- Continuous Subarray SumMedium0.3%32.2%
- Design Search Autocomplete SystemHard0.5%32.2%
- Set MismatchEasy0.4%32.2%
- Find Pivot IndexEasy0.6%32.2%
- Find Eventual Safe StatesMedium0.7%32.2%
- Sort Array By ParityEasy0.8%32.2%
- Greatest Common Divisor of StringsEasy0.5%32.2%
- Number of Substrings Containing All Three CharactersMedium0.7%32.2%
- Running Sum of 1d ArrayEasy0.9%32.2%
- Find if Path Exists in GraphEasy0.6%32.2%
- How Many Numbers Are Smaller Than the Current NumberEasy0.9%32.2%
- Subarrays with K Different IntegersHard0.7%32.2%
- Letter Tile PossibilitiesMedium0.8%32.2%
- Partition Array According to Given PivotMedium0.9%32.2%
- Permutation SequenceHard0.5%32.2%
- Jewels and StonesEasy0.9%32.2%
- Duplicate EmailsEasy0.7%32.2%
- Insert IntervalMedium0.5%30.0%
- Nth Highest SalaryMedium0.4%30.0%
- Ugly NumberEasy0.4%30.0%
- Word PatternEasy0.4%30.0%
- Largest Divisible SubsetMedium0.5%30.0%
- Find All Numbers Disappeared in an ArrayEasy0.6%30.0%
- Island PerimeterEasy0.7%30.0%
- Can Place FlowersEasy0.3%30.0%
- Sum of Square NumbersMedium0.4%30.0%
- Palindromic SubstringsMedium0.7%30.0%
- Subarray Product Less Than KMedium0.5%30.0%
- Reorganize StringMedium0.6%30.0%
- Complement of Base 10 IntegerEasy0.6%30.0%
- Shuffle the ArrayEasy0.9%30.0%
- Number of Good PairsEasy0.9%30.0%
- Customer Who Visited but Did Not Make Any TransactionsEasy0.7%30.0%
- Number of Students Unable to Eat LunchEasy0.8%30.0%
- Product Sales Analysis IIIMedium0.5%30.0%
- Maximum Width RampMedium0.6%30.0%
- Friend Requests II: Who Has the Most FriendsMedium0.6%30.0%
- Find Numbers with Even Number of DigitsEasy0.8%30.0%
- HeatersMedium0.4%30.0%
- Serialize and Deserialize N-ary TreeHard0.7%30.0%
- Longest Strictly Increasing or Strictly Decreasing SubarrayEasy0.6%30.0%
- Restaurant GrowthMedium0.6%30.0%
- Text JustificationHard0.5%27.6%
- Recover Binary Search TreeMedium0.6%27.6%
- Path SumEasy0.6%27.6%
- Word Ladder IIHard0.3%27.6%
- Clone GraphMedium0.7%27.6%
- Excel Sheet Column TitleEasy0.5%27.6%
- Single Number IIIMedium0.7%27.6%
- Count of Smaller Numbers After SelfHard0.4%27.6%
- Guess Number Higher or LowerEasy0.6%27.6%
- Elimination GameMedium0.5%27.6%
- Third Maximum NumberEasy0.4%27.6%
- Find All Duplicates in an ArrayMedium0.8%27.6%
- 01 MatrixMedium0.5%27.6%
- Find K Closest ElementsMedium0.5%27.6%
- Max Area of IslandMedium0.7%27.6%
- Candy CrushMedium0.8%27.6%
- Making A Large IslandHard0.6%27.6%
- Minimum Add to Make Parentheses ValidMedium0.7%27.6%
- Remove All Adjacent Duplicates In StringEasy0.7%27.6%
- Reverse Substrings Between Each Pair of ParenthesesMedium0.7%27.6%
- The Number of Employees Which Report to Each EmployeeEasy0.5%27.6%
- Check if the Sentence Is PangramEasy0.8%27.6%
- Largest Odd Number in StringEasy0.7%27.6%
- CounterEasy0.8%27.6%
- Insert Delete GetRandom O(1) - Duplicates allowedHard0.4%27.6%
- Delete Duplicate EmailsEasy0.7%27.6%
- Primary Department for Each EmployeeEasy0.7%27.6%
- Tuple with Same ProductMedium0.7%27.6%
- Max Sum of a Pair With Equal Sum of DigitsMedium0.7%27.6%
- Finding 3-Digit Even NumbersEasy0.8%27.6%
- Rank ScoresMedium0.7%27.6%
- Perfect NumberEasy0.5%27.6%
- N-Queens IIHard0.8%24.9%
- Decode WaysMedium0.4%24.9%
- Distinct SubsequencesHard0.5%24.9%
- Best Time to Buy and Sell Stock IIIHard0.5%24.9%
- Binary Tree Preorder TraversalEasy0.8%24.9%
- Binary Search Tree IteratorMedium0.8%24.9%
- Ugly Number IIMedium0.5%24.9%
- Reconstruct ItineraryHard0.4%24.9%
- Valid Perfect SquareEasy0.5%24.9%
- Longest PalindromeEasy0.6%24.9%
- Repeated Substring PatternEasy0.5%24.9%
- Coin Change IIMedium0.6%24.9%
- Array PartitionEasy0.8%24.9%
- Not Boring MoviesEasy0.8%24.9%
- Task SchedulerMedium0.6%24.9%
- Maximum Product of Three NumbersEasy0.5%24.9%
- Valid Palindrome IIEasy0.4%24.9%
- Cheapest Flights Within K StopsMedium0.4%24.9%
- Time Based Key-Value StoreMedium0.5%24.9%
- Defanging an IP AddressEasy0.9%24.9%
- Critical Connections in a NetworkHard0.6%24.9%
- Last Person to Fit in the BusMedium0.7%24.9%
- Check If N and Its Double ExistEasy0.4%24.9%
- Kids With the Greatest Number of CandiesEasy0.9%24.9%
- Number of Subsequences That Satisfy the Given Sum ConditionMedium0.5%24.9%
- House Robber IVMedium0.6%24.9%
- Create a DataFrame from ListEasy0.8%24.9%
- Score of a StringEasy0.9%24.9%
- Employees Whose Manager Left the CompanyEasy0.5%24.9%
- Find K-th Smallest Pair DistanceHard0.5%24.9%
- Remove All Occurrences of a SubstringMedium0.8%24.9%
- Movie RatingMedium0.4%24.9%
- Array Prototype LastEasy0.7%24.9%
- Most Stones Removed with Same Row or ColumnMedium0.6%24.9%
- Add to Array-Form of IntegerEasy0.5%24.9%
- Find Closest Number to ZeroEasy0.5%24.9%
- Rank Transform of an ArrayEasy0.7%24.9%
- Couples Holding HandsHard0.6%24.9%
- Reverse BitsEasy0.7%24.9%
- Minimum Limit of Balls in a BagMedium0.7%24.9%
- Defuse the BombEasy0.8%24.9%
- Two Sum IV - Input is a BSTEasy0.6%24.9%
- Check if All Characters Have Equal Number of OccurrencesEasy0.8%24.9%
- Best Sightseeing PairMedium0.6%24.9%
- Count the Number of Arrays with K Matching Adjacent ElementsHard0.6%24.9%
- Unique Length-3 Palindromic SubsequencesMedium0.7%24.9%
- Clear DigitsEasy0.8%24.9%
- Find the Punishment Number of an IntegerMedium0.8%24.9%
- User Activity for the Past 30 Days IEasy0.5%24.9%
- Rabbits in ForestMedium0.6%24.9%
- Angle Between Hands of a ClockMedium0.7%24.9%
- Kth Smallest Product of Two Sorted ArraysHard0.5%24.9%
- Maximum Number of Events That Can Be AttendedMedium0.4%24.9%
- Valid WordEasy0.5%24.9%
- Find Winner on a Tic Tac Toe GameEasy0.5%24.9%
- Trips and UsersHard0.4%24.9%
- Next Greater Numerically Balanced NumberMedium0.6%24.9%
- Bus RoutesHard0.5%24.9%
- Can Make Arithmetic Progression From SequenceEasy0.7%24.9%
- Count Binary SubstringsEasy0.7%24.9%
- Sum of Root To Leaf Binary NumbersEasy0.8%24.9%
- Convert Sorted Array to Binary Search TreeEasy0.8%21.7%
- Sum Root to Leaf NumbersMedium0.7%21.7%
- Binary Tree Postorder TraversalEasy0.8%21.7%
- Department Top Three SalariesHard0.6%21.7%
- Design Add and Search Words Data StructureMedium0.5%21.7%
- Count Complete Tree NodesEasy0.7%21.7%
- Integer to English WordsHard0.4%21.7%
- Range Sum Query 2D - MutableMedium0.5%21.7%
- Counting BitsEasy0.8%21.7%
- Intersection of Two Arrays IIEasy0.6%21.7%
- Convert a Number to HexadecimalEasy0.5%21.7%
- IPOHard0.5%21.7%
- Relative RanksEasy0.7%21.7%
- Find Largest Value in Each Tree RowMedium0.7%21.7%
- Minimum Time DifferenceMedium0.6%21.7%
- Triangle JudgementEasy0.7%21.7%
- Min Cost Climbing StairsEasy0.7%21.7%
- Car FleetMedium0.6%21.7%
- Transpose MatrixEasy0.8%21.7%
- Snakes and LaddersMedium0.5%21.7%
- Number of EnclavesMedium0.7%21.7%
- Count Number of Nice SubarraysMedium0.8%21.7%
- Find the Smallest Divisor Given a ThresholdMedium0.7%21.7%
- Count Negative Numbers in a Sorted MatrixEasy0.8%21.7%
- Minimum Cost to Cut a StickHard0.6%21.7%
- Max Number of K-Sum PairsMedium0.6%21.7%
- Find the Highest AltitudeEasy0.8%21.7%
- Find a Peak Element IIMedium0.6%21.7%
- Find the Maximum Achievable NumberEasy0.9%21.7%
- Find N Unique Integers Sum up to ZeroEasy0.8%21.7%
- Sum of Subarray RangesMedium0.6%21.7%
- Game Play Analysis IVMedium0.4%21.7%
- Customers Who Bought All ProductsMedium0.6%21.7%
- Smallest Range Covering Elements from K ListsHard0.7%21.7%
- Invalid TweetsEasy0.9%21.7%
- Longest Harmonious SubsequenceEasy0.6%21.7%
- Maximum Points You Can Obtain from CardsMedium0.6%21.7%
- Car PoolingMedium0.6%21.7%
- Count the Number of Fair PairsMedium0.5%21.7%
- Shortest Subarray to be Removed to Make Array SortedMedium0.5%21.7%
- Expression Add OperatorsHard0.4%21.7%
- Maximum Subarray Sum With Length Divisible by KMedium0.5%21.7%
- Filter Elements from ArrayEasy0.9%21.7%
- Minimum Number of Operations to Move All Balls to Each BoxMedium0.9%21.7%
- Minimum Cost For TicketsMedium0.7%21.7%
- Find the Prefix Common Array of Two ArraysMedium0.9%21.7%
- Next Greater Node In Linked ListMedium0.6%21.7%
- Sum of Beauty of All SubstringsMedium0.7%21.7%
- The k-th Lexicographical String of All Happy Strings of Length nMedium0.9%21.7%
- Valid NumberHard0.2%21.7%
- Backspace String CompareEasy0.5%21.7%
- Maximum Candies Allocated to K ChildrenMedium0.5%21.7%
- Minimum Cost to Move Chips to The Same PositionEasy0.7%21.7%
- Longest Nice SubarrayMedium0.6%21.7%
- Minimum Number of Refueling StopsHard0.4%21.7%
- Detect CapitalEasy0.6%21.7%
- Find Root of N-Ary TreeMedium0.8%21.7%
- Count Symmetric IntegersEasy0.8%21.7%
- All Nodes Distance K in Binary TreeMedium0.7%21.7%
- Count the Hidden SequencesMedium0.6%21.7%
- Find the K-th Character in String Game IEasy0.8%21.7%
- Push DominoesMedium0.6%21.7%
- Longest Palindromic SubsequenceMedium0.7%21.7%
- Type of TriangleEasy0.4%21.7%
- Zero Array Transformation IMedium0.5%21.7%
- Find All K-Distant Indices in an ArrayEasy0.8%21.7%
- Number of Matching SubsequencesMedium0.5%21.7%
- Longest Binary Subsequence Less Than or Equal to KMedium0.5%21.7%
- Find Subsequence of Length K With the Largest SumEasy0.6%21.7%
- K Closest Points to OriginMedium0.7%21.7%
- Consecutive CharactersEasy0.6%21.7%
- Bitwise ORs of SubarraysMedium0.6%21.7%
- Ways to Express an Integer as Sum of PowersMedium0.5%21.7%
- Robot Return to OriginEasy0.8%21.7%
- Count Submatrices With All OnesMedium0.7%21.7%
- Best Time to Buy and Sell Stock with CooldownMedium0.6%21.7%
- Find the Minimum Area to Cover All Ones IMedium0.8%21.7%
- Subtree of Another TreeEasy0.5%21.7%
- Largest Triangle AreaEasy0.7%21.7%
- Minimum Time Visiting All PointsEasy0.8%21.7%
- Longest Balanced Subarray IMedium0.7%21.7%
- Delete Nodes From Linked List Present in ArrayMedium0.7%21.7%
- Baseball GameEasy0.8%21.7%
- Divide an Array Into Subarrays With Minimum Cost IEasy0.8%21.7%
- Furthest Point From OriginEasy0.8%21.7%
- Pascal's Triangle IIEasy0.7%18.0%
- Max Points on a LineHard0.3%18.0%
- Number of 1 BitsEasy0.8%18.0%
- Range Sum Query 2D - ImmutableMedium0.6%18.0%
- Burst BalloonsHard0.6%18.0%
- Integer BreakMedium0.6%18.0%
- All O`one Data StructureHard0.4%18.0%
- Minimum Genetic MutationMedium0.6%18.0%
- Minimum Number of Arrows to Burst BalloonsMedium0.6%18.0%
- Find Bottom Left Tree ValueMedium0.7%18.0%
- Sales PersonEasy0.7%18.0%
- Maximum Length of Repeated SubarrayMedium0.5%18.0%
- Delete and EarnMedium0.6%18.0%
- Network Delay TimeMedium0.6%18.0%
- Find Smallest Letter Greater Than TargetEasy0.6%18.0%
- Partition LabelsMedium0.8%18.0%
- Hand of StraightsMedium0.6%18.0%
- Spiral Matrix IIIMedium0.8%18.0%
- Find the Town JudgeEasy0.5%18.0%
- Find Common CharactersEasy0.7%18.0%
- Construct Binary Search Tree from Preorder TraversalMedium0.8%18.0%
- Partition Array for Maximum SumMedium0.8%18.0%
- Longest String ChainMedium0.6%18.0%
- Project Employees IEasy0.7%18.0%
- N-th Tribonacci NumberEasy0.6%18.0%
- Balance a Binary Search TreeMedium0.9%18.0%
- Find Users With Valid E-MailsEasy0.4%18.0%
- Special Array With X Elements Greater Than or Equal XEasy0.7%18.0%
- Minimum Deletions to Make String BalancedMedium0.7%18.0%
- Richest Customer WealthEasy0.9%18.0%
- Delete the Middle Node of a Linked ListMedium0.6%18.0%
- Maximum Twin Sum of a Linked ListMedium0.8%18.0%
- Left and Right Sum DifferencesEasy0.9%18.0%
- To Be Or Not To BeEasy0.6%18.0%
- Return Length of Arguments PassedEasy0.9%18.0%
- Find Common Elements Between Two ArraysEasy0.8%18.0%
- Final Value of Variable After Performing OperationsEasy0.9%18.0%
- Range Sum of Sorted Subarray SumsMedium0.6%18.0%
- Guess the WordHard0.4%18.0%
- Strange PrinterHard0.6%18.0%
- Meeting RoomsEasy0.6%18.0%
- Trapping Rain Water IIHard0.6%18.0%
- Minimum Bit Flips to Convert NumberEasy0.9%18.0%
- Find the Longest Substring Containing Vowels in Even CountsMedium0.8%18.0%
- Search Suggestions SystemMedium0.7%18.0%
- Count Servers that CommunicateMedium0.7%18.0%
- Number of Ways to Arrive at DestinationMedium0.4%18.0%
- Design a Todo ListMedium0.6%18.0%
- Create Maximum NumberHard0.4%18.0%
- Minimum Total Distance TraveledHard0.6%18.0%
- Combination Sum IIIMedium0.7%18.0%
- Add StringsEasy0.5%18.0%
- Open the LockMedium0.6%18.0%
- Excel Sheet Column NumberEasy0.7%18.0%
- Continuous SubarraysMedium0.6%18.0%
- Game of LifeMedium0.7%18.0%
- Max Chunks To Make SortedMedium0.6%18.0%
- Product Sales Analysis IEasy0.9%18.0%
- Maximum Sum of 3 Non-Overlapping SubarraysHard0.6%18.0%
- Random Pick with WeightMedium0.5%18.0%
- String Matching in an ArrayEasy0.7%18.0%
- Swap Sex of EmployeesEasy0.8%18.0%
- Maximum Score Words Formed by LettersHard0.8%18.0%
- Restore IP AddressesMedium0.6%18.0%
- Shortest Distance from All BuildingsHard0.4%18.0%
- Remove Zero Sum Consecutive Nodes from Linked ListMedium0.5%18.0%
- Find the Number of Distinct Colors Among the BallsMedium0.5%18.0%
- Count Salary CategoriesMedium0.6%18.0%
- Distribute CandiesEasy0.7%18.0%
- Check if Number is a Sum of Powers of ThreeMedium0.8%18.0%
- Maximum Number of Vowels in a Substring of Given LengthMedium0.6%18.0%
- Zero Array Transformation IIMedium0.4%18.0%
- Divide Array Into Equal PairsEasy0.8%18.0%
- Maximum Population YearEasy0.6%18.0%
- Check if Grid can be Cut into SectionsMedium0.7%18.0%
- Maximum Value of an Ordered Triplet IIMedium0.6%18.0%
- Minimum Number of Operations to Make Elements in Array DistinctEasy0.7%18.0%
- Count Subarrays Where Max Element Appears at Least K TimesMedium0.6%18.0%
- Zero Array Transformation IIIMedium0.5%18.0%
- Count the Number of Consistent StringsEasy0.9%18.0%
- Biggest Single NumberEasy0.7%18.0%
- Make The String GreatEasy0.7%18.0%
- Apply Operations to an ArrayEasy0.7%18.0%
- Row With Maximum OnesEasy0.7%18.0%
- Path With Minimum EffortMedium0.6%18.0%
- Maximum Manhattan Distance After K ChangesMedium0.5%18.0%
- Taking Maximum Energy From the Mystic DungeonMedium0.6%18.0%
- Investments in 2016Medium0.5%18.0%
- Maximum Number of Events That Can Be Attended IIHard0.6%18.0%
- Binary Tree CamerasHard0.5%18.0%
- Find the Maximum Length of Valid Subsequence IIMedium0.6%18.0%
- Successful Pairs of Spells and PotionsMedium0.5%18.0%
- Count Hills and Valleys in an ArrayEasy0.7%18.0%
- Maximum XOR of Two Numbers in an ArrayMedium0.5%18.0%
- Smallest Subarrays With Maximum Bitwise ORMedium0.6%18.0%
- Largest 3-Same-Digit Number in StringEasy0.7%18.0%
- Power of FourEasy0.5%18.0%
- New 21 GameMedium0.5%18.0%
- Sum of Mutated Array Closest to TargetMedium0.5%18.0%
- Minimum Operations to Make the Integer ZeroMedium0.6%18.0%
- Number of People Aware of a SecretMedium0.6%18.0%
- Vowel SpellcheckerMedium0.6%18.0%
- Design Task ManagerMedium0.5%18.0%
- Count Elements With Maximum FrequencyEasy0.8%18.0%
- Contains Duplicate IIIHard0.2%18.0%
- Binary WatchEasy0.7%18.0%
- Find the Minimum Amount of Time to Brew PotionsMedium0.6%18.0%
- Rank Teams by VotesMedium0.6%18.0%
- Last Stone WeightEasy0.7%18.0%
- Minimum Operations to Convert All Elements to ZeroMedium0.5%18.0%
- Ones and ZeroesMedium0.5%18.0%
- Count Special TripletsMedium0.5%18.0%
- Magic Squares In GridMedium0.6%18.0%
- Number of Ways to Paint N × 3 GridHard0.8%18.0%
- Four DivisorsMedium0.6%18.0%
- Maximum Product of Splitted Binary TreeMedium0.6%18.0%
- Find the Length of the Longest Common PrefixMedium0.6%18.0%
- Design Linked ListMedium0.3%18.0%
- Minimum Pair Removal to Sort Array IEasy0.7%18.0%
- K-diff Pairs in an ArrayMedium0.5%18.0%
- Number of Longest Increasing SubsequenceMedium0.5%18.0%
- Minimum Swaps to Arrange a Binary GridMedium0.7%18.0%
- Rotate FunctionMedium0.5%18.0%
- Jump Game VIIMedium0.4%18.0%
- Total Waviness of Numbers in Range IIHard0.6%18.0%
- Create Binary Tree From DescriptionsMedium0.8%18.0%
- Maximum Building HeightHard0.7%18.0%
- Spiral Matrix IIMedium0.8%13.6%
- Gray CodeMedium0.7%13.6%
- Unique Binary Search Trees IIMedium0.6%13.6%
- Construct Binary Tree from Inorder and Postorder TraversalMedium0.7%13.6%
- Convert Sorted List to Binary Search TreeMedium0.7%13.6%
- Word Search IIHard0.4%13.6%
- Binary Tree PathsEasy0.7%13.6%
- Range Sum Query - MutableMedium0.4%13.6%
- Design TwitterMedium0.4%13.6%
- Sum of Left LeavesEasy0.6%13.6%
- Path Sum IIIMedium0.5%13.6%
- LFU CacheHard0.5%13.6%
- Predict the WinnerMedium0.6%13.6%
- Brick WallMedium0.6%13.6%
- 2 Keys KeyboardMedium0.6%13.6%
- Find Duplicate SubtreesMedium0.6%13.6%
- Search in a Binary Search TreeEasy0.8%13.6%
- Kth Largest Element in a StreamEasy0.6%13.6%
- K-th Symbol in GrammarMedium0.5%13.6%
- Custom Sort StringMedium0.7%13.6%
- Design HashSetEasy0.7%13.6%
- Fair Candy SwapEasy0.7%13.6%
- Minimum Falling Path SumMedium0.6%13.6%
- Knight DialerMedium0.6%13.6%
- Reveal Cards In Increasing OrderMedium0.8%13.6%
- Unique Paths IIIHard0.8%13.6%
- Interval List IntersectionsMedium0.7%13.6%
- Duplicate ZerosEasy0.5%13.6%
- Game Play Analysis IEasy0.8%13.6%
- Relative Sort ArrayEasy0.8%13.6%
- Minimum Cost Tree From Leaf ValuesMedium0.7%13.6%
- Three Consecutive OddsEasy0.7%13.6%
- Percentage of Users Attended a ContestEasy0.6%13.6%
- Maximum Score From Removing SubstringsMedium0.7%13.6%
- Amount of Time for Binary Tree to Be InfectedMedium0.7%13.6%
- Kth Largest Sum in a Binary TreeMedium0.6%13.6%
- Divisor GameEasy0.7%13.6%
- Fix Names in a TableEasy0.6%13.6%
- Create Target Array in the Given OrderEasy0.9%13.6%
- Maximum Total Damage With Spell CastingMedium0.5%13.6%
- Repeated String MatchMedium0.4%13.6%
- Monotonic ArrayEasy0.6%13.6%
- Minimum Number of Days to Disconnect IslandHard0.6%13.6%
- N-ary Tree Postorder TraversalEasy0.8%13.6%
- Find the Power of K-Size Subarrays IMedium0.6%13.6%
- Longest Subarray With Maximum Bitwise ANDMedium0.7%13.6%
- My Calendar IMedium0.6%13.6%
- Minimum Number of Swaps to Make the String BalancedMedium0.8%13.6%
- The Number of the Smallest Unoccupied ChairMedium0.6%13.6%
- Sort ByEasy0.8%13.6%
- Find K Pairs with Smallest SumsMedium0.4%13.6%
- Longest Happy StringMedium0.7%13.6%
- Find Kth Bit in Nth Binary StringMedium0.7%13.6%
- Parsing A Boolean ExpressionHard0.7%13.6%
- Moving Average from Data StreamEasy0.8%13.6%
- Final Prices With a Special Discount in a ShopEasy0.8%13.6%
- Minimum Number of Removals to Make Mountain ArrayHard0.5%13.6%
- Minimum Index Sum of Two ListsEasy0.6%13.6%
- DI String MatchEasy0.8%13.6%
- Minimum Number of Changes to Make Binary String BeautifulMedium0.8%13.6%
- Count Good TripletsEasy0.9%13.6%
- Minimum Array EndMedium0.6%13.6%
- Delete Characters to Make Fancy StringEasy0.7%13.6%
- Smallest Even MultipleEasy0.9%13.6%
- Count Vowel Substrings of a StringEasy0.7%13.6%
- Find Score of an Array After Marking All ElementsMedium0.6%13.6%
- Maximum Average Pass RatioMedium0.7%13.6%
- Make Array Elements Equal to ZeroEasy0.7%13.6%
- Count Beautiful Splits in an ArrayMedium0.2%13.6%
- Find Center of Star GraphEasy0.9%13.6%
- Number of Ways to Split ArrayMedium0.6%13.6%
- Count Prefix and Suffix Pairs IEasy0.8%13.6%
- Counting Words With a Given PrefixEasy0.8%13.6%
- Construct K Palindrome StringsMedium0.7%13.6%
- Maximum Distance in ArraysMedium0.5%13.6%
- Check if a Parentheses String Can Be ValidMedium0.5%13.6%
- Minimum Length of String After OperationsMedium0.8%13.6%
- Merge Two Binary TreesEasy0.8%13.6%
- Shortest Path in a Grid with Obstacles EliminationHard0.5%13.6%
- Find the Difference of Two ArraysEasy0.8%13.6%
- Shortest Unsorted Continuous SubarrayMedium0.4%13.6%
- Sort the PeopleEasy0.8%13.6%
- Longest Nice SubstringEasy0.6%13.6%
- Product of the Last K NumbersMedium0.6%13.6%
- Minimum Height TreesMedium0.4%13.6%
- Recover a Tree From Preorder TraversalHard0.8%13.6%
- Construct Binary Tree from Preorder and Postorder TraversalMedium0.8%13.6%
- Length of Longest Fibonacci SubsequenceMedium0.6%13.6%
- Maximum Absolute Sum of Any SubarrayMedium0.7%13.6%
- Closest Prime Numbers in RangeMedium0.5%13.6%
- Alternating Groups IIMedium0.6%13.6%
- Count of Substrings Containing Every Vowel and K Consonants IIMedium0.4%13.6%
- Pacific Atlantic Water FlowMedium0.6%13.6%
- Minimum Operations to Make Binary Array Elements Equal to One IMedium0.8%13.6%
- Separate Squares IMedium0.6%13.6%
- Sales Analysis IIIEasy0.5%13.6%
- Lowest Common Ancestor of Deepest LeavesMedium0.8%13.6%
- Minimum Operations to Make Array Values Equal to KEasy0.7%13.6%
- Maximum Sum Circular SubarrayMedium0.5%13.6%
- Count Largest GroupEasy0.7%13.6%
- Flipping an ImageEasy0.8%13.6%
- Most Frequent Even ElementEasy0.5%13.6%
- Remove Digit From Number to Maximize ResultEasy0.5%13.6%
- Domino and Tromino TilingMedium0.5%13.6%
- Find Minimum Time to Reach Last Room IMedium0.6%13.6%
- Dungeon GameHard0.4%13.6%
- Painting a Grid With Three Different ColorsHard0.8%13.6%
- Find Greatest Common Divisor of ArrayEasy0.8%13.6%
- Divisible and Non-divisible Sums DifferenceEasy0.9%13.6%
- Longest Palindrome by Concatenating Two Letter WordsMedium0.5%13.6%
- Insert into a Binary Search TreeMedium0.7%13.6%
- Shortest Subarray with Sum at Least KHard0.3%13.6%
- Reverse Prefix of WordEasy0.9%13.6%
- Maximum Difference Between Increasing ElementsEasy0.7%13.6%
- Max Difference You Can Get From Changing an IntegerMedium0.5%13.6%
- Divide Array Into Arrays With Max DifferenceMedium0.8%13.6%
- Divide a String Into Groups of Size kEasy0.8%13.6%
- Minimum Deletions to Make String K-SpecialMedium0.7%13.6%
- Nearest Exit from Entrance in MazeMedium0.5%13.6%
- Find the Original Typed String IEasy0.7%13.6%
- Height CheckerEasy0.8%13.6%
- Find the Middle Index in ArrayEasy0.7%13.6%
- Find the K-th Character in String Game IIHard0.5%13.6%
- Find Followers CountEasy0.7%13.6%
- Special Array IEasy0.8%13.6%
- Find Lucky Integer in an ArrayEasy0.8%13.6%
- Finding Pairs With a Certain SumMedium0.6%13.6%
- Reschedule Meetings for Maximum Free Time IIMedium0.6%13.6%
- Longest Continuous Increasing SubsequenceEasy0.5%13.6%
- Calculate Amount Paid in TaxesEasy0.7%13.6%
- Maximum Erasure ValueMedium0.6%13.6%
- Minimum Penalty for a ShopMedium0.7%13.6%
- Maximum Unique Subarray Sum After DeletionEasy0.4%13.6%
- Market Analysis IMedium0.6%13.6%
- Verifying an Alien DictionaryEasy0.6%13.6%
- Fruits Into Baskets IIIMedium0.4%13.6%
- Find the Maximum Number of Fruits CollectedHard0.6%13.6%
- Shortest Distance to a CharacterEasy0.7%13.6%
- Max Sum of Rectangle No Larger Than KHard0.5%13.6%
- Maximum 69 NumberEasy0.8%13.6%
- 24 GameHard0.6%13.6%
- Longest Subarray of 1's After Deleting One ElementMedium0.7%13.6%
- Number of Operations to Make Network ConnectedMedium0.7%13.6%
- Number of Steps to Reduce a Number to ZeroEasy0.9%13.6%
- Hamming DistanceEasy0.8%13.6%
- Minimum Operations to Make Array Elements ZeroHard0.6%13.6%
- Maximum Repeating SubstringEasy0.4%13.6%
- Largest Perimeter TriangleEasy0.6%13.6%
- Super Egg DropHard0.3%13.6%
- Maximum Tastiness of Candy BasketMedium0.7%13.6%
- Avoid Flood in The CityMedium0.4%13.6%
- Remove K-Balanced SubstringsMedium0.3%13.6%
- Find the Distance Value Between Two ArraysEasy0.7%13.6%
- Longest Balanced Substring IMedium0.7%13.6%
- Simple Bank SystemMedium0.7%13.6%
- Range Sum of BSTEasy0.9%13.6%
- Maximum Frequency StackHard0.7%13.6%
- Find X-Sum of All K-Long Subarrays IEasy0.8%13.6%
- Longest Substring with At Least K Repeating CharactersMedium0.5%13.6%
- Determine if Two Strings Are CloseMedium0.5%13.6%
- Number of Distinct IslandsMedium0.6%13.6%
- Minimum Score of a Path Between Two CitiesMedium0.6%13.6%
- Reshape Data: MeltEasy0.9%13.6%
- Map of Highest PeakMedium0.8%13.6%
- Combination Sum IVMedium0.6%13.6%
- Maximum Matrix SumMedium0.7%13.6%
- Online ElectionMedium0.5%13.6%
- Wiggle Sort IIMedium0.4%13.6%
- Smallest Subtree with all the Deepest NodesMedium0.8%13.6%
- Maximum Square Area by Removing Fences From a FieldMedium0.5%13.6%
- Find the Largest Area of Square Inside Two RectanglesMedium0.7%13.6%
- N-Repeated Element in Size 2N ArrayEasy0.8%13.6%
- Take K of Each Character From Left and RightMedium0.5%13.6%
- Exclusive Time of FunctionsMedium0.7%13.6%
- Subtract the Product and Sum of Digits of an IntegerEasy0.9%13.6%
- House Robber IIIMedium0.6%13.6%
- Longest Balanced Substring IIMedium0.4%13.6%
- Champagne TowerMedium0.6%13.6%
- Special Binary StringHard0.8%13.6%
- Concatenation of Consecutive Binary NumbersMedium0.7%13.6%
- Largest Submatrix With RearrangementsMedium0.8%13.6%
- Maximum Amount of Money Robot Can EarnMedium0.5%13.6%
- Closest Equal Element QueriesMedium0.5%13.6%
- Mirror Distance of an IntegerEasy0.9%13.6%
- Two Furthest Houses With Different ColorsEasy0.7%13.6%
- Longest Increasing Path in a MatrixHard0.6%13.6%
- Words Within Two Edits of DictionaryMedium0.7%13.6%
- Guess Number Higher or Lower IIMedium0.5%13.6%
- Valid Mountain ArrayEasy0.4%13.6%
- Total Cost to Hire K WorkersMedium0.4%13.6%
- Flatten Nested List IteratorMedium0.7%13.6%
- Nth DigitMedium0.4%13.6%
- Minimum Cost of Buying Candies With DiscountEasy0.7%13.6%
- Bulls and CowsMedium0.5%13.6%
- Earliest Finish Time for Land and Water Rides IEasy0.7%13.6%
- Number of Ways to Assign Edge Weights IIHard0.7%13.6%
- Process String with Special Operations IMedium0.7%13.6%
- Number of ZigZag Arrays IIHard0.7%13.6%
- Unique Binary Search TreesMedium0.6%8.4%
- Palindrome Partitioning IIHard0.4%8.4%
- Maximum GapMedium0.5%8.4%
- Bulb SwitcherMedium0.6%8.4%
- Russian Doll EnvelopesHard0.4%8.4%
- Kth Smallest Element in a Sorted MatrixMedium0.6%8.4%
- Find Right IntervalMedium0.6%8.4%
- Find Mode in Binary Search TreeEasy0.6%8.4%
- Out of Boundary PathsMedium0.5%8.4%
- Is Graph Bipartite?Medium0.6%8.4%
- Design Circular QueueMedium0.5%8.4%
- Score of ParenthesesMedium0.6%8.4%
- Stone GameMedium0.7%8.4%
- Distribute Coins in Binary TreeMedium0.8%8.4%
- Longest Arithmetic SubsequenceMedium0.5%8.4%
- Flower Planting With No AdjacentMedium0.5%8.4%
- Longest Duplicate SubstringHard0.3%8.4%
- Minimum Falling Path Sum IIHard0.6%8.4%
- Stone Game IIMedium0.7%8.4%
- Find Resultant Array After Removing AnagramsEasy0.7%8.4%
- Group the People Given the Group Size They Belong ToMedium0.9%8.4%
- Longest Continuous Subarray With Absolute Diff Less Than or Equal to LimitMedium0.6%8.4%
- Average Salary Excluding the Minimum and Maximum SalaryEasy0.6%8.4%
- The kth Factor of nMedium0.7%8.4%
- Water BottlesEasy0.7%8.4%
- Patients With a ConditionEasy0.4%8.4%
- Minimum Time to Make Rope ColorfulMedium0.7%8.4%
- Sum of All Subset XOR TotalsEasy0.9%8.4%
- Maximum Alternating Subsequence SumMedium0.6%8.4%
- Minimum Number of Operations to Make Array ContinuousHard0.5%8.4%
- Time Needed to Buy TicketsEasy0.7%8.4%
- Count Numbers with Unique DigitsMedium0.6%8.4%
- Most Frequent Subtree SumMedium0.7%8.4%
- Filling Bookcase ShelvesMedium0.7%8.4%
- Minimum Swaps to Group All 1's Together IIMedium0.7%8.4%
- Split Linked List in PartsMedium0.7%8.4%
- Regions Cut By SlashesMedium0.8%8.4%
- Minimized Maximum of Products Distributed to Any StoreMedium0.6%8.4%
- Maximum Number of Points with CostMedium0.4%8.4%
- Maximal SquareMedium0.5%8.4%
- Final Array State After K Multiplication Operations IEasy0.9%8.4%
- Sum of Digits of String After ConvertEasy0.7%8.4%
- Find Missing ObservationsMedium0.6%8.4%
- Linked List in Binary TreeMedium0.5%8.4%
- Sum of Prefix Scores of StringsHard0.6%8.4%
- Make Sum Divisible by PMedium0.4%8.4%
- Sentence Similarity IIIMedium0.5%8.4%
- Divide Players Into Teams of Equal SkillMedium0.7%8.4%
- Divide Intervals Into Minimum Number of GroupsMedium0.6%8.4%
- Maximum Product of Two Elements in an ArrayEasy0.8%8.4%
- Split a String Into the Max Number of Unique SubstringsMedium0.7%8.4%
- Find Minimum Operations to Make All Elements Divisible by ThreeEasy0.9%8.4%
- Circular SentenceEasy0.7%8.4%
- Maximum XOR for Each QueryMedium0.8%8.4%
- Find a Safe Walk Through a GridMedium0.3%8.4%
- Degree of an ArrayEasy0.6%8.4%
- Maximum Sum BST in Binary TreeHard0.5%8.4%
- Flip Columns For Maximum Number of Equal RowsMedium0.8%8.4%
- Nim GameEasy0.6%8.4%
- Special Array IIMedium0.5%8.4%
- Number of Visible People in a QueueHard0.7%8.4%
- Check if Array is GoodEasy0.6%8.4%
- Sliding Window MedianHard0.4%8.4%
- Count Univalue SubtreesMedium0.6%8.4%
- Count Special SubsequencesMedium0.3%8.4%
- Word SubsetsMedium0.6%8.4%
- Minimize XORMedium0.6%8.4%
- First Completely Painted Row or ColumnMedium0.6%8.4%
- Maximum and Minimum Sums of at Most Size K SubsequencesMedium0.2%8.4%
- Grid GameMedium0.6%8.4%
- Paint House IVMedium0.5%8.4%
- Largest Local Values in a MatrixEasy0.9%8.4%
- Convert Binary Number in a Linked List to IntegerEasy0.8%8.4%
- Find Original Array From Doubled ArrayMedium0.4%8.4%
- Shortest Path in a Hidden GridMedium0.4%8.4%
- Construct Quad TreeMedium0.8%8.4%
- Count Pairs Whose Sum is Less than TargetEasy0.9%8.4%
- Find Unique Binary StringMedium0.8%8.4%
- Reach a NumberMedium0.5%8.4%
- Decrypt String from Alphabet to Integer MappingEasy0.8%8.4%
- Count Vowel Strings in RangesMedium0.7%8.4%
- Count Total Number of Colored CellsMedium0.7%8.4%
- Maximum Subsequence ScoreMedium0.5%8.4%
- Walls and GatesMedium0.6%8.4%
- Beautiful Arrangement IIMedium0.6%8.4%
- Last Stone Weight IIMedium0.6%8.4%
- Find the Minimum and Maximum Number of Nodes Between Critical PointsMedium0.7%8.4%
- Find All Possible Recipes from Given SuppliesMedium0.6%8.4%
- Maximum Units on a TruckEasy0.7%8.4%
- Shifting LettersMedium0.5%8.4%
- Grumpy Bookstore OwnerMedium0.6%8.4%
- Largest Number At Least Twice of OthersEasy0.5%8.4%
- Solving Questions With BrainpowerMedium0.6%8.4%
- Longest Univalue PathMedium0.4%8.4%
- Count Good Triplets in an ArrayHard0.7%8.4%
- Count Equal and Divisible Pairs in an ArrayEasy0.8%8.4%
- Adding Spaces to a StringMedium0.7%8.4%
- Equal Row and Column PairsMedium0.7%8.4%
- Shortest String That Contains Three StringsMedium0.3%8.4%
- Count of Interesting SubarraysMedium0.6%8.4%
- Minimum Number GameEasy0.9%8.4%
- Remove Methods From ProjectMedium0.5%8.4%
- Merge Two 2D Arrays by Summing ValuesEasy0.8%8.4%
- Move Pieces to Obtain a StringMedium0.6%8.4%
- Number of Equivalent Domino PairsEasy0.6%8.4%
- Maximum Number of Tasks You Can AssignHard0.5%8.4%
- Furthest Building You Can ReachMedium0.5%8.4%
- Find Maximum Number of Non Intersecting SubstringsMedium0.3%8.4%
- Maximum Sum of Edge Values in a GraphHard0.4%8.4%
- Minimum Moves to Clean the ClassroomMedium0.3%8.4%
- Clumsy FactorialMedium0.6%8.4%
- Maximum Candies You Can Get from BoxesHard0.7%8.4%
- Find the Lexicographically Largest String From the Box IMedium0.4%8.4%
- Number of Sub-arrays With Odd SumMedium0.6%8.4%
- Minimum Operations to Make the Array AlternatingMedium0.4%8.4%
- Lexicographically Minimum String After Removing StarsMedium0.5%8.4%
- Maximum Difference Between Even and Odd Frequency IIHard0.5%8.4%
- Maximum Difference Between Adjacent Elements in a Circular ArrayEasy0.8%8.4%
- Find Closest Node to Given Two NodesMedium0.5%8.4%
- Generate Tag for Video CaptionEasy0.3%8.4%
- Longest Happy PrefixHard0.5%8.4%
- Sum of k-Mirror NumbersHard0.6%8.4%
- Insert Greatest Common Divisors in Linked ListMedium0.9%8.4%
- Scramble StringHard0.4%8.4%
- Largest Number After Digit Swaps by ParityEasy0.7%8.4%
- Sort the Jumbled NumbersMedium0.6%8.4%
- Find the Original Typed String IIHard0.5%8.4%
- Student Attendance Record IEasy0.5%8.4%
- Reschedule Meetings for Maximum Free Time IMedium0.5%8.4%
- Partition Array Into Three Parts With Equal SumEasy0.4%8.4%
- Calculator with Method ChainingEasy0.8%8.4%
- The Earliest and Latest Rounds Where Players CompeteHard0.7%8.4%
- Orderly QueueHard0.7%8.4%
- Minimum Difference in Sums After Removal of ElementsHard0.7%8.4%
- MemoizeMedium0.7%8.4%
- Check if Two Chessboard Squares Have the Same ColorEasy0.7%8.4%
- Add Two PromisesEasy0.9%8.4%
- Maximize Subarrays After Removing One Conflicting PairHard0.6%8.4%
- Count Number of Maximum Bitwise-OR SubsetsMedium0.9%8.4%
- Minimum Cuts to Divide a CircleEasy0.6%8.4%
- Sum of Unique ElementsEasy0.8%8.4%
- Smallest String With SwapsMedium0.6%8.4%
- Rearranging FruitsHard0.6%8.4%
- Broken CalculatorMedium0.6%8.4%
- The Number of Beautiful SubsetsMedium0.5%8.4%
- Difference Between Element Sum and Digit Sum of an ArrayEasy0.9%8.4%
- The MazeMedium0.6%8.4%
- Range Product Queries of PowersMedium0.6%8.4%
- Number of Distinct Substrings in a StringMedium0.6%8.4%
- Construct Binary Tree from StringMedium0.6%8.4%
- Pass the PillowEasy0.6%8.4%
- Minimum Interval to Include Each QueryHard0.5%8.4%
- Bitwise AND of Numbers RangeMedium0.5%8.4%
- Sort Items by Groups Respecting DependenciesHard0.7%8.4%
- Letter Case PermutationMedium0.8%8.4%
- Alice and Bob Playing Flower GameMedium0.6%8.4%
- Find Words Containing CharacterEasy0.9%8.4%
- Generate Binary Strings Without Adjacent ZerosMedium0.9%8.4%
- Find Closest PersonEasy0.9%8.4%
- Choose K Elements With Maximum SumMedium0.3%8.4%
- A Number After a Double ReversalEasy0.8%8.4%
- Minimum Number of People to TeachMedium0.7%8.4%
- Beautiful ArrangementMedium0.6%8.4%
- Maximum Number of Points From Grid QueriesHard0.6%8.4%
- Reverse Nodes in Even Length GroupsMedium0.6%8.4%
- Find the Winning Player in Coin GameEasy0.5%8.4%
- Lexicographically Smallest Equivalent StringMedium0.8%8.4%
- Find Subarrays With Equal SumEasy0.7%8.4%
- Fraction to Recurring DecimalMedium0.3%8.4%
- Minimum Common ValueEasy0.6%8.4%
- Maximum Palindromes After OperationsMedium0.5%8.4%
- Make Two Arrays Equal by Reversing SubarraysEasy0.8%8.4%
- Count Number of Bad PairsMedium0.5%8.4%
- Dota2 SenateMedium0.5%8.4%
- Adjacent Increasing Subarrays Detection IEasy0.5%8.4%
- Maximum Number of Distinct Elements After OperationsMedium0.5%8.4%
- K Radius Subarray AveragesMedium0.5%8.4%
- Robot Bounded In CircleMedium0.6%8.4%
- Non-negative Integers without Consecutive OnesHard0.4%8.4%
- Minimum Moves to Reach Target in GridHard0.2%8.4%
- Largest Positive Integer That Exists With Its NegativeEasy0.7%8.4%
- Generate Fibonacci SequenceEasy0.8%8.4%
- Find X-Sum of All K-Long Subarrays IIHard0.4%8.4%
- Number of Ways to Form a Target String Given a DictionaryHard0.6%8.4%
- Minimum One Bit Operations to Make Integers ZeroHard0.8%8.4%
- Tiling a Rectangle with the Fewest SquaresHard0.6%8.4%
- Design Tic-Tac-ToeMedium0.6%8.4%
- Maximum Number of Operations to Move Ones to the EndMedium0.7%8.4%
- Delete Duplicate Folders in SystemHard0.8%8.4%
- Max Chunks To Make Sorted IIHard0.5%8.4%
- Count the Number of Substrings With Dominant OnesMedium0.4%8.4%
- Check If All 1's Are at Least Length K Places AwayEasy0.6%8.4%
- 1-bit and 2-bit CharactersEasy0.5%8.4%
- Add One Row to TreeMedium0.6%8.4%
- Keep Multiplying Found Values by TwoEasy0.8%8.4%
- Decoded String at IndexMedium0.4%8.4%
- Find Beautiful Indices in the Given Array IMedium0.4%8.4%
- Smallest Integer Divisible by KMedium0.5%8.4%
- Maximum Running Time of N ComputersHard0.6%8.4%
- Employee Free TimeHard0.7%8.4%
- Count Partitions with Even Sum DifferenceEasy0.9%8.4%
- Closest Binary Search Tree ValueEasy0.5%8.4%
- Tree NodeMedium0.8%8.4%
- Student Attendance Record IIHard0.6%8.4%
- The Skyline ProblemHard0.5%8.4%
- Cinema Seat AllocationMedium0.4%8.4%
- Put Marbles in BagsHard0.7%8.4%
- Count Number of Trapezoids IMedium0.5%8.4%
- Count Mentions Per UserMedium0.5%8.4%
- Battleships in a BoardMedium0.8%8.4%
- Number of Ways to Divide a Long CorridorHard0.5%8.4%
- Design SpreadsheetMedium0.7%8.4%
- Maximum Frequency of an Element After Performing Operations IIHard0.5%8.4%
- Count Square Sum TriplesEasy0.8%8.4%
- Minimum Moves to Balance Circular ArrayMedium0.4%8.4%
- Delete Columns to Make Sorted IIMedium0.5%8.4%
- Check if All A's Appears Before All B'sEasy0.7%8.4%
- Circular Array LoopMedium0.4%8.4%
- Number of Good PathsHard0.6%8.4%
- Apple Redistribution into BoxesEasy0.8%8.4%
- Analyze Subscription ConversionMedium0.7%8.4%
- Meeting Rooms IIIHard0.5%8.4%
- Find Minimum Cost to Remove Array ElementsMedium0.2%8.4%
- Minimum Moves to Convert StringEasy0.6%8.4%
- Mini ParserMedium0.4%8.4%
- Soup ServingsMedium0.6%8.4%
- Numbers With Same Consecutive DifferencesMedium0.6%8.4%
- Max Dot Product of Two SubsequencesHard0.7%8.4%
- Long Pressed NameEasy0.3%8.4%
- Arithmetic Slices II - SubsequenceHard0.6%8.4%
- Find Missing ElementsEasy0.8%8.4%
- Total Hamming DistanceMedium0.5%8.4%
- Number of Perfect PairsMedium0.3%8.4%
- Construct the Minimum Bitwise Array IEasy0.9%8.4%
- Root Equals Sum of ChildrenEasy0.9%8.4%
- Minimum Cost Path with Edge ReversalsMedium0.6%8.4%
- Minimize String LengthEasy0.8%8.4%
- Rectangle AreaMedium0.5%8.4%
- Maximum Difference Between Node and AncestorMedium0.8%8.4%
- Find Words That Can Be Formed by CharactersEasy0.7%8.4%
- Find And Replace in StringMedium0.5%8.4%
- Binary GapEasy0.7%8.4%
- Trionic Array IIHard0.5%8.4%
- Convert 1D Array Into 2D ArrayEasy0.7%8.4%
- GCD of Odd and Even SumsEasy0.9%8.4%
- Self CrossingHard0.4%8.4%
- Replace Non-Coprime Numbers in ArrayHard0.6%8.4%
- Linked List ComponentsMedium0.6%8.4%
- The Dining PhilosophersMedium0.5%8.4%
- Sort Array By Parity IIEasy0.7%8.4%
- Max Consecutive Ones IIMedium0.5%8.4%
- Partition to K Equal Sum SubsetsMedium0.4%8.4%
- Construct the Lexicographically Largest Valid SequenceMedium0.7%8.4%
- Minimum Knight MovesMedium0.4%8.4%
- Tenth LineEasy0.4%8.4%
- Remove Invalid ParenthesesHard0.5%8.4%
- Select DataEasy0.8%8.4%
- Check Digitorial PermutationMedium0.5%8.4%
- Minimum Changes To Make Alternating Binary StringEasy0.7%8.4%
- Swap Adjacent in LR StringMedium0.4%8.4%
- Find the Number of Ways to Place People IMedium0.6%8.4%
- Binary Tree Level Order Traversal IIMedium0.7%8.4%
- The K Weakest Rows in a MatrixEasy0.7%8.4%
- Fancy SequenceHard0.4%8.4%
- Maximum Frequency of an Element After Performing Operations IMedium0.4%8.4%
- Maximum Frequency After Subarray OperationMedium0.3%8.4%
- Daily Leads and PartnersEasy0.9%8.4%
- Find the Closest PalindromeHard0.3%8.4%
- Construct Product MatrixMedium0.5%8.4%
- Equal Sum Grid Partition IMedium0.5%8.4%
- Alien DictionaryHard0.4%8.4%
- Count Unguarded Cells in the GridMedium0.7%8.4%
- Human Traffic of StadiumHard0.5%8.4%
- Maximal Score After Applying K OperationsMedium0.6%8.4%
- Find the Largest Almost Missing IntegerEasy0.4%8.4%
- Maximum Ascending Subarray SumEasy0.7%8.4%
- Smallest Number in Infinite SetMedium0.7%8.4%
- Merge In Between Linked ListsMedium0.8%8.4%
- Shortest Common SupersequenceHard0.6%8.4%
- Minimum Distance to the Target ElementEasy0.6%8.4%
- Classes With at Least 5 StudentsEasy0.6%8.4%
- Beautiful ArrayMedium0.7%8.4%
- Frog JumpHard0.5%8.4%
- Minimum Operations to Reduce an Integer to 0Medium0.6%8.4%
- Maximize the Distance Between Points on a SquareHard0.5%8.4%
- Insertion Sort ListMedium0.6%8.4%
- Greatest Sum Divisible by ThreeMedium0.6%8.4%
- Substrings of Size Three with Distinct CharactersEasy0.8%8.4%
- Jump Game IXMedium0.5%8.4%
- Minimize Hamming Distance After Swap OperationsMedium0.7%8.4%
- Binary Number with Alternating BitsEasy0.7%8.4%
- Build an Array With Stack OperationsMedium0.8%8.4%
- Swapping Nodes in a Linked ListMedium0.7%8.4%
- Design Snake GameMedium0.4%8.4%
- Minimum Moves to Equal Array ElementsMedium0.6%8.4%
- Design Bounded Blocking QueueMedium0.7%8.4%
- Three DivisorsEasy0.6%8.4%
- Number of BoomerangsMedium0.6%8.4%
- Check If Array Pairs Are Divisible by kMedium0.5%8.4%
- Number of Unique Subjects Taught by Each TeacherEasy0.9%8.4%
- Range Addition IIEasy0.6%8.4%
- Minimum Number of Coins to be AddedMedium0.6%8.4%
- Get Equal Substrings Within BudgetMedium0.6%8.4%
- Minimum Jumps to Reach HomeMedium0.3%8.4%
- Reverse Words in a String IIIEasy0.8%8.4%
- Weighted Word MappingEasy0.9%8.4%
- Stock Price FluctuationMedium0.5%8.4%
- Maximum Ice Cream BarsMedium0.8%8.4%
- Maximum Number of BalloonsEasy0.6%8.4%
- Minimum Swaps To Make Sequences IncreasingHard0.4%8.4%
- Number of ZigZag Arrays IHard0.5%8.4%
- Count the Number of InversionsHard0.3%8.4%
- Word FrequencyMedium0.3%8.4%
- Employee ImportanceMedium0.7%8.4%
- Count Square Submatrices with All OnesMedium0.8%8.4%
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