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Problems

1,212 problems

Has videoPremium onlyReset
Array1,212Hash Table473String437Math331Greedy330Dynamic Programming327Sorting302Depth-First Search208Binary Search189Breadth-First Search166Matrix163Tree158Prefix Sum155Two Pointers150Database137All topics

Medium · 1,212 results

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TitleSolutionAcceptDifficultyTopics
3607. Power Grid MaintenanceVideo
Solution56.3%Medium
Array, Breadth-First Search +6· 7 companies
3610. Minimum Number of Primes to Sum to TargetVideoPremium
Solution59.8%Medium
Array, Dynamic Programming +2· 1 company
3616. Number of Student ReplacementsVideoPremium
Solution85.1%Medium
Array, Simulation
3618. Split Array by Prime IndicesVideo
Solution49.3%Medium
Array, Math +1
3619. Count Islands With Total Value Divisible by KVideo
Solution55.5%Medium
Array, Breadth-First Search +3· 2 companies
3623. Count Number of Trapezoids IVideo
Solution48.1%Medium
Array, Geometry +2· 3 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
3631. Sort Threats by Severity and ExploitabilityVideoPremium
Solution63.3%Medium
Array, Sorting
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
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
3641. Longest Semi-Repeating SubarrayVideoPremium
Solution63.9%Medium
Array, Hash Table +1
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
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
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
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
3670. Maximum Product of Two Integers With No Common BitsVideo
–15.1%Medium
Array, Bit Manipulation +1
3672. Sum of Weighted Modes in SubarraysPremium
Solution54.3%Medium
Array, Counting +3
3676. Count Bowl SubarraysVideo
–48.7%Medium
Array, Monotonic Stack +1· 2 companies
3679. Minimum Discards to Balance InventoryVideo
Solution35.5%Medium
Array, Counting +3
3680. Generate ScheduleVideo
–25.3%Medium
Array, Greedy +1· 1 company
3682. Minimum Index Sum of Common ElementsPremium
Solution77.5%Medium
Array, Hash Table
3685. Subsequence Sum After Capping ElementsVideo
–25.2%Medium
Array, Dynamic Programming +2· 1 company
3689. Maximum Total Subarray Value IVideo
Solution71.9%Medium
Array, Greedy· 4 companies
3690. Split and Merge Array TransformationVideo
Solution58.7%Medium
Array, Breadth-First Search +1· 1 company
3693. Climbing Stairs IIVideo
Solution63.9%Medium
Array, Dynamic Programming
3698. Split Array With Minimum DifferenceVideo
Solution33.6%Medium
Array, Prefix Sum· 1 company
3702. Longest Subsequence With Non-Zero Bitwise XORVideo
Solution55.1%Medium
Array, Bit Manipulation
3706. Maximum Distance Between Unequal Words in Array IIVideoPremium
Solution72.1%Medium
Array, String
3708. Longest Fibonacci SubarrayVideo
Solution68.5%Medium
Array
3709. Design Exam Scores TrackerVideo
Solution44.0%Medium
Array, Binary Search +2· 1 company
3711. Maximum Transactions Without Negative BalanceVideoPremium
Solution46.1%Medium
Array, Greedy +1· 1 company
3717. Minimum Operations to Make the Array BeautifulPremium
Solution36.9%Medium
Array, Dynamic Programming
3719. Longest Balanced Subarray IVideo
Solution65.6%Medium
Array, Divide and Conquer +3· 4 companies
3724. Minimum Operations to Transform ArrayVideo
Solution39.5%Medium
Array, Greedy
3727. Maximum Alternating Sum of SquaresVideo
Solution75.7%Medium
Array, Greedy +1
3728. Stable Subarrays With Equal Boundary and Interior SumVideo
Solution26.6%Medium
Array, Hash Table +1· 2 companies
3730. Maximum Calories Burnt from JumpsVideoPremium
Solution72.8%Medium
Array, Greedy +2· 1 company
3732. Maximum Product of Three Elements After One ReplacementVideo
Solution47.8%Medium
Array, Greedy +2· 2 companies
3737. Count Subarrays With Majority Element IVideo
Solution75.7%Medium
Array, Counting +5· 5 companies
Showing 1,051–1,100 of 1,212