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2,209 problems

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Array2,209 String870 Hash Table786 Math682 Dynamic Programming666 Sorting504 Greedy480 Binary Search352 Depth-First Search335 Database303 Bit Manipulation283 Matrix278 Tree261 Breadth-First Search255 Two Pointers249 All topics

With video · 2,209 results

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TitleSolutionAcceptDifficultyTopics

3566. Partition Array into Two Equal Product SubsetsVideo

Solution35.1%Medium

Array, Bit Manipulation +2· 1 company

3567. Minimum Absolute Difference in Sliding SubmatrixVideo

Solution78.3%Medium

Array, Matrix +1· 2 companies

3568. Minimum Moves to Clean the ClassroomVideo

Solution58.7%Medium

Array, Bit Manipulation +3· 1 company

3569. Maximize Count of Distinct Primes After SplitVideo

–19.0%Hard

Array, Math +2· 1 company

3572. Maximize Y‑Sum by Picking a Triplet of Distinct X‑ValuesVideo

Solution62.7%Medium

Array, Greedy +3· 1 company

3573. Best Time to Buy and Sell Stock VVideo

Solution60.1%Medium

Array, Dynamic Programming· 3 companies

3574. Maximize Subarray GCD ScoreVideo

Solution25.5%Hard

Array, Enumeration +2· 1 company

3575. Maximum Good Subtree ScoreVideo

–44.0%Hard

Array, Bit Manipulation +4· 1 company

3576. Transform Array to All Equal ElementsVideo

Solution33.1%Medium

Array, Greedy· 3 companies

3577. Count the Number of Computer Unlocking PermutationsVideo

Solution59.0%Medium

Array, Brainteaser +2· 3 companies

3578. Count Partitions With Max-Min Difference at Most KVideo

Solution58.2%Medium

Array, Dynamic Programming +4· 4 companies

3583. Count Special TripletsVideo

Solution47.1%Medium

Array, Counting +1· 3 companies

3584. Maximum Product of First and Last Elements of a SubsequenceVideo

Solution31.9%Medium

Array, Two Pointers· 1 company

3585. Find Weighted Median Node in TreeVideo

Solution26.7%Hard

Array, Binary Search +4· 1 company

3587. Minimum Adjacent Swaps to Alternate ParityVideo

Solution42.3%Medium

3588. Find Maximum Area of a TriangleVideo

Solution29.8%Medium

Array, Enumeration +4· 2 companies

3589. Count Prime-Gap Balanced SubarraysVideo

–23.7%Medium

Array, Math +4· 1 company

3590. Kth Smallest Path XOR SumVideo

Solution30.1%Hard

Array, Depth-First Search +2

3591. Check if Any Element Has Prime FrequencyVideo

Solution62.6%Easy

Array, Counting +3

3592. Inverse Coin ChangeVideo

–52.2%Medium

Array, Dynamic Programming· 2 companies

3593. Minimum Increments to Equalize Leaf PathsVideo

–41.2%Medium

Array, Depth-First Search +2· 2 companies

3594. Minimum Time to Transport All IndividualsVideo

–28.3%Hard

Array, Bit Manipulation +4

3598. Longest Common Prefix Between Adjacent Strings After RemovalsVideo

Solution32.4%Medium

Array, String· 1 company

3599. Partition Array to Minimize XORVideo

Solution41.2%Medium

Array, Bit Manipulation +2· 1 company

3603. Minimum Cost Path with Alternating Directions IIVideo

–44.6%Medium

Array, Dynamic Programming +1

3605. Minimum Stability Factor of ArrayVideo

–20.4%Hard

Array, Binary Search +4· 1 company

3606. Coupon Code ValidatorVideo

Solution64.4%Easy

Array, Hash Table +2· 2 companies

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

3619. Count Islands With Total Value Divisible by KVideo

Solution55.5%Medium

Array, Breadth-First Search +3· 2 companies

3620. Network Recovery PathwaysVideo

Solution50.8%Hard

Array, Binary Search +5· 2 companies

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

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

Showing 1,901–1,950 of 2,209