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Problems

2,237 problems

Has videoPremium onlyReset
Array2,237String877Hash Table797Math691Dynamic Programming673Sorting508Greedy485Binary Search357Depth-First Search338Database308Bit Manipulation286Matrix279Tree264Breadth-First Search257Prefix Sum252All topics

2,237 results

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TitleSolutionAcceptDifficultyTopics
3623. Count Number of Trapezoids IVideo
Solution48.1%Medium
Array, Geometry +2· 3 companies
3624. Number of Integers With Popcount-Depth Equal to K IIVideo
–58.5%Hard
Array, Binary Indexed Tree +2
3625. Count Number of Trapezoids IIVideo
Solution40.0%Hard
Array, Geometry +2· 2 companies
3627. Maximum Median Sum of Subsequences of Size 3Video
Solution65.1%Medium
Array, Game Theory +3· 2 companies
3629. Minimum Jumps to Reach End via Prime TeleportationVideo
Solution44.6%Medium
Array, Breadth-First Search +3· 4 companies
3630. Partition Array for Maximum XOR and ANDVideo
–17.6%Hard
Array, Bit Manipulation +3· 1 company
3631. Sort Threats by Severity and ExploitabilityVideoPremium
Solution63.3%Medium
Array, Sorting
3632. Subarrays with XOR at Least KPremium
–46.3%Hard
Array, Bit Manipulation +2
3633. Earliest Finish Time for Land and Water Rides IVideo
Solution73.0%Easy
Array, Binary Search +3· 4 companies
3634. Minimum Removals to Balance ArrayVideo
Solution47.9%Medium
Array, Binary Search +2· 4 companies
3635. Earliest Finish Time for Land and Water Rides IIVideo
Solution64.2%Medium
Array, Binary Search +3· 2 companies
3636. Threshold Majority QueriesVideo
–22.5%Hard
Array, Binary Search +4· 4 companies
3637. Trionic Array IVideo
Solution49.5%Easy
Array· 4 companies
3638. Maximum Balanced ShipmentsVideo
Solution61.4%Medium
Array, Dynamic Programming +3· 1 company
3639. Minimum Time to Activate StringVideo
–48.6%Medium
Array, Binary Search· 1 company
3640. Trionic Array IIVideo
Solution47.3%Hard
Array, Dynamic Programming· 6 companies
3641. Longest Semi-Repeating SubarrayVideoPremium
Solution63.9%Medium
Array, Hash Table +1
3643. Flip Square Submatrix VerticallyVideo
Solution79.3%Easy
Array, Matrix +1· 2 companies
3644. Maximum K to Sort a PermutationVideo
Solution57.5%Medium
Array, Bit Manipulation· 1 company
3645. Maximum Total from Optimal Activation OrderVideo
Solution33.1%Medium
Array, Greedy +3· 2 companies
3647. Maximum Weight in Two BagsPremium
Solution58.3%Medium
Array, Dynamic Programming
3649. Number of Perfect PairsVideo
–34.2%Medium
Array, Math +2· 6 companies
3651. Minimum Cost Path with TeleportationsVideo
Solution45.1%Hard
Array, Dynamic Programming +1· 4 companies
3652. Best Time to Buy and Sell Stock using StrategyVideo
Solution59.8%Medium
Array, Prefix Sum +1· 5 companies
3653. XOR After Range Multiplication Queries IVideo
Solution73.3%Medium
Array, Divide and Conquer +1· 2 companies
3654. Minimum Sum After Divisible Sum DeletionsVideo
–45.9%Medium
Array, Dynamic Programming +2
3655. XOR After Range Multiplication Queries IIVideo
Solution47.8%Hard
Array, Divide and Conquer· 2 companies
3656. Determine if a Simple Graph ExistsPremium
–47.5%Medium
Array, Binary Search +3
3659. Partition Array Into K-Distinct GroupsVideo
Solution47.1%Medium
Array, Counting +1· 1 company
3660. Jump Game IXVideo
Solution46.1%Medium
Array, Dynamic Programming· 4 companies
3661. Maximum Walls Destroyed by RobotsVideo
Solution48.0%Hard
Array, Binary Search +2· 3 companies
3663. Find The Least Frequent DigitVideo
Solution68.8%Easy
Array, Counting +2· 1 company
3664. Two-Letter Card GameVideo
–13.0%Medium
Array, Counting +3· 2 companies
3665. Twisted Mirror Path CountVideo
–47.5%Medium
Array, Dynamic Programming +1· 2 companies
3667. Sort Array By Absolute ValueVideoPremium
Solution86.7%Easy
Array, Math +2· 1 company
3668. Restore Finishing OrderVideo
Solution91.1%Easy
Array, Hash Table· 2 companies
3670. Maximum Product of Two Integers With No Common BitsVideo
–15.1%Medium
Array, Bit Manipulation +1
3671. Sum of Beautiful SubsequencesVideo
–31.5%Hard
Array, Binary Indexed Tree +2· 2 companies
3672. Sum of Weighted Modes in SubarraysPremium
Solution54.3%Medium
Array, Counting +3
3674. Minimum Operations to Equalize ArrayVideo
Solution60.8%Easy
Array, Bit Manipulation +1
3676. Count Bowl SubarraysVideo
–48.7%Medium
Array, Monotonic Stack +1· 2 companies
3678. Smallest Absent Positive Greater Than AverageVideo
Solution34.2%Easy
Array, Hash Table
3679. Minimum Discards to Balance InventoryVideo
Solution35.5%Medium
Array, Counting +3
3680. Generate ScheduleVideo
–25.3%Medium
Array, Greedy +1· 1 company
3681. Maximum XOR of SubsequencesVideo
–49.5%Hard
Array, Bit Manipulation +2
3682. Minimum Index Sum of Common ElementsPremium
Solution77.5%Medium
Array, Hash Table
3683. Earliest Time to Finish One TaskVideo
Solution84.5%Easy
Array
3684. Maximize Sum of At Most K Distinct ElementsVideo
Solution76.8%Easy
Array, Greedy +2
3685. Subsequence Sum After Capping ElementsVideo
–25.2%Medium
Array, Dynamic Programming +2· 1 company
3686. Number of Stable SubsequencesVideo
–58.9%Hard
Array, Dynamic Programming· 1 company
Showing 1,951–2,000 of 2,237