Total Questions
100
Medium problems make up 57.00 % of what DE Shaw asks, so that is the tier to prioritise.
Easy1111.00 %
Medium5757.00 %
Hard3232.00 %
Questions
Sort100 shown
- Binary Tree CamerasHardfreq 100
- Minimum Size Subarray in Infinite ArrayMediumfreq 94
- Letter Combinations of a Phone NumberMediumfreq 94
- Maximum Subsequence ScoreMediumfreq 90
- Removing Minimum Number of Magic BeansMediumfreq 90
- Sum GameMediumfreq 87
- Max Number of K-Sum PairsMediumfreq 87
- Relative Sort ArrayEasyfreq 87
- Minimum Cost Walk in Weighted GraphHardfreq 87
- Determine the Winner of a Bowling GameEasyfreq 85
- Median of a Row Wise Sorted MatrixMediumfreq 85
- Number of Subarrays With AND Value of KHardfreq 85
- Maximum Deletions on a StringHardfreq 85
- Find the Maximum Divisibility ScoreEasyfreq 85
- Maximum Strength of K Disjoint SubarraysHardfreq 85
- Minimum Deletions to Make String K-SpecialMediumfreq 85
- Number of Substrings Containing All Three CharactersMediumfreq 85
- Greatest Sum Divisible by ThreeMediumfreq 85
- Query Kth Smallest Trimmed NumberMediumfreq 85
- Take Gifts From the Richest PileEasyfreq 85
- Equal Row and Column PairsMediumfreq 85
- Shortest String That Contains Three StringsMediumfreq 85
- Find Peak Calling Hours for Each CityMediumfreq 85
- Number of Wonderful SubstringsMediumfreq 76
- Best Time to Buy and Sell StockEasyfreq 72
- Insert Delete GetRandom O(1)Mediumfreq 72
- Sliding Window MaximumHardfreq 67
- Remove K DigitsMediumfreq 67
- Painting the WallsHardfreq 67
- K-th Smallest in Lexicographical OrderHardfreq 67
- Best Time to Buy and Sell Stock IIMediumfreq 61
- Minimum Number of Refueling StopsHardfreq 61
- Longest Increasing Path in a MatrixHardfreq 61
- Longest Consecutive SequenceMediumfreq 61
- Maximum SubarrayMediumfreq 61
- Minimum Number of Pushes to Type Word IIMediumfreq 54
- Cheapest Flights Within K StopsMediumfreq 54
- Count of IntegersHardfreq 54
- Koko Eating BananasMediumfreq 54
- All Nodes Distance K in Binary TreeMediumfreq 54
- Majority ElementEasyfreq 54
- Maximum Performance of a TeamHardfreq 54
- Peak Index in a Mountain ArrayMediumfreq 54
- Task SchedulerMediumfreq 54
- Average Waiting TimeMediumfreq 54
- Min Cost to Connect All PointsMediumfreq 54
- Median of Two Sorted ArraysHardfreq 54
- Generate ParenthesesMediumfreq 54
- House RobberMediumfreq 54
- Largest Rectangle in HistogramHardfreq 54
- Maximal RectangleHardfreq 54
- Jump Game IIMediumfreq 54
- Trapping Rain WaterHardfreq 54
- Next PermutationMediumfreq 54
- Maximum Product SubarrayMediumfreq 54
- Spiral MatrixMediumfreq 54
- Unique PathsMediumfreq 54
- Basic Calculator IIMediumfreq 54
- Maximal SquareMediumfreq 54
- Max Sum of Rectangle No Larger Than KHardfreq 54
- Open the LockMediumfreq 44
- Excel Sheet Column TitleEasyfreq 44
- Rotate ImageMediumfreq 44
- Valid ParenthesesEasyfreq 44
- Minimum Size Subarray SumMediumfreq 44
- Maximum ORMediumfreq 44
- Interleaving StringMediumfreq 44
- First Missing PositiveHardfreq 44
- Minimum Number of Visited Cells in a GridHardfreq 44
- Reverse Nodes in k-GroupHardfreq 44
- 3SumMediumfreq 44
- Combination SumMediumfreq 44
- Validate Binary Search TreeMediumfreq 44
- Rotting OrangesMediumfreq 44
- Edit DistanceMediumfreq 44
- Merge IntervalsMediumfreq 44
- Sum of Subarray MinimumsMediumfreq 44
- Maximum Profit in Job SchedulingHardfreq 44
- Implement Stack using QueuesEasyfreq 44
- Basic CalculatorHardfreq 44
- Contains DuplicateEasyfreq 44
- Largest 1-Bordered SquareMediumfreq 44
- Put Marbles in BagsHardfreq 44
- Dungeon GameHardfreq 44
- Min StackMediumfreq 44
- LRU CacheMediumfreq 44
- Make Costs of Paths Equal in a Binary TreeMediumfreq 44
- Furthest Building You Can ReachMediumfreq 44
- TriangleMediumfreq 44
- Maximum Depth of Binary TreeEasyfreq 44
- Swim in Rising WaterHardfreq 44
- Sort ColorsMediumfreq 44
- 4SumMediumfreq 44
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