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Problems

4,009 problems

Has videoPremium onlyReset
Array2,209String870Hash Table786Math682Dynamic Programming666Sorting504Greedy480Binary Search352Depth-First Search335Database303Bit Manipulation283Matrix278Tree261Breadth-First Search255Two Pointers249All topics

With video · 4,009 results

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TitleSolutionAcceptDifficultyTopics
2557. Maximum Number of Integers to Choose From a Range IIVideoPremium
Solution34.9%Medium
Array, Binary Search +2· 1 company
2558. Take Gifts From the Richest PileVideo
Solution75.5%Easy
Array, Heap (Priority Queue) +1· 4 companies
2559. Count Vowel Strings in RangesVideo
Solution67.8%Medium
Array, Prefix Sum +1· 9 companies
2560. House Robber IVVideo
Solution64.8%Medium
Array, Binary Search· 7 companies
2561. Rearranging FruitsVideo
Solution57.4%Hard
Array, Greedy +1· 9 companies
2562. Find the Array Concatenation ValueVideo
Solution71.9%Easy
Array, Simulation +1· 2 companies
2563. Count the Number of Fair PairsVideo
Solution52.7%Medium
Array, Binary Search +2· 9 companies
2564. Substring XOR QueriesVideo
Solution36.1%Medium
Array, Bit Manipulation +2· 1 company
2565. Subsequence With the Minimum ScoreVideo
Solution33.8%Hard
Binary Search, String +1· 1 company
2566. Maximum Difference by Remapping a DigitVideo
Solution75.5%Easy
Greedy, Math· 3 companies
2567. Minimum Score by Changing Two ElementsVideo
Solution50.4%Medium
Array, Greedy +1
2568. Minimum Impossible ORVideo
Solution59.5%Medium
Array, Bit Manipulation +1· 1 company
2569. Handling Sum Queries After UpdateVideo
Solution32.4%Hard
Array, Segment Tree· 1 company
2570. Merge Two 2D Arrays by Summing ValuesVideo
Solution81.7%Easy
Array, Hash Table +1· 6 companies
2571. Minimum Operations to Reduce an Integer to 0Video
Solution63.5%Medium
Bit Manipulation, Dynamic Programming +1· 8 companies
2572. Count the Number of Square-Free SubsetsVideo
Solution27.1%Medium
Array, Bit Manipulation +3· 2 companies
2573. Find the String with LCPVideo
Solution63.3%Hard
Array, Dynamic Programming +4· 1 company
2574. Left and Right Sum DifferencesVideo
Solution89.5%Easy
Array, Prefix Sum· 4 companies
2575. Find the Divisibility Array of a StringVideo
Solution37.1%Medium
Array, Math +1· 2 companies
2576. Find the Maximum Number of Marked IndicesVideo
Solution41.7%Medium
Array, Binary Search +3
2577. Minimum Time to Visit a Cell In a GridVideo
Solution56.3%Hard
Array, Breadth-First Search +4· 4 companies
2578. Split With Minimum SumVideo
Solution74.0%Easy
Greedy, Math +1· 2 companies
2579. Count Total Number of Colored CellsVideo
Solution66.1%Medium
Math· 5 companies
2580. Count Ways to Group Overlapping RangesVideo
Solution39.7%Medium
Array, Sorting· 2 companies
2581. Count Number of Possible Root NodesVideo
Solution49.3%Hard
Array, Depth-First Search +3
2582. Pass the PillowVideo
Solution56.8%Easy
Math, Simulation· 3 companies
2583. Kth Largest Sum in a Binary TreeVideo
Solution59.4%Medium
Binary Tree, Breadth-First Search +2· 5 companies
2584. Split the Array to Make Coprime ProductsVideo
Solution29.3%Hard
Array, Hash Table +2· 1 company
2585. Number of Ways to Earn PointsVideo
Solution60.2%Hard
Array, Dynamic Programming· 1 company
2586. Count the Number of Vowel Strings in RangeVideo
Solution74.3%Easy
Array, Counting +1· 1 company
2587. Rearrange Array to Maximize Prefix ScoreVideo
Solution43.2%Medium
Array, Greedy +2· 3 companies
2588. Count the Number of Beautiful SubarraysVideo
Solution54.7%Medium
Array, Bit Manipulation +2
2589. Minimum Time to Complete All TasksVideo
Solution39.6%Hard
Array, Binary Search +3· 1 company
2590. Design a Todo ListVideoPremium
Solution59.8%Medium
Array, Design +3· 1 company
2591. Distribute Money to Maximum ChildrenVideo
Solution20.5%Easy
Greedy, Math· 4 companies
2592. Maximize Greatness of an ArrayVideo
Solution62.0%Medium
Array, Greedy +2· 7 companies
2593. Find Score of an Array After Marking All ElementsVideo
Solution64.5%Medium
Array, Hash Table +3· 5 companies
2594. Minimum Time to Repair CarsVideo
Solution59.6%Medium
Array, Binary Search· 6 companies
2595. Number of Even and Odd BitsVideo
Solution73.4%Easy
Bit Manipulation· 1 company
2596. Check Knight Tour ConfigurationVideo
Solution62.0%Medium
Array, Breadth-First Search +3· 3 companies
2597. The Number of Beautiful SubsetsVideo
Solution50.9%Medium
Array, Backtracking +5· 4 companies
2598. Smallest Missing Non-negative Integer After OperationsVideo
Solution56.0%Medium
Array, Greedy +2· 6 companies
2599. Make the Prefix Sum Non-negativeVideoPremium
Solution51.9%Medium
Array, Greedy +1· 1 company
2600. K Items With the Maximum SumVideo
Solution60.2%Easy
Greedy, Math· 2 companies
2601. Prime Subtraction OperationVideo
Solution55.9%Medium
Array, Binary Search +3· 4 companies
2602. Minimum Operations to Make All Array Elements EqualVideo
Solution38.7%Medium
Array, Binary Search +2· 3 companies
2603. Collect Coins in a TreeVideo
Solution40.2%Hard
Array, Graph +2· 13 companies
2604. Minimum Time to Eat All GrainsVideoPremium
Solution40.8%Hard
Array, Binary Search +2· 1 company
2605. Form Smallest Number From Two Digit ArraysVideo
Solution55.1%Easy
Array, Enumeration +1· 1 company
2606. Find the Substring With Maximum CostVideo
Solution57.7%Medium
Array, Dynamic Programming +2· 2 companies
Showing 2,551–2,600 of 4,009