Talentd
For employersSign in
JobsInternshipsPracticeResume toolsCompaniesArticles
For employers
FleetCode
Make and follow sheets.Sign in

Problems

330 problems

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

Medium · 330 results

Sign in to see which of these you have solved.Sign in
TitleSolutionAcceptDifficultyTopics
3205. Maximum Array Hopping Score IVideoPremium
Solution77.0%Medium
Array, Dynamic Programming +3· 1 company
3207. Maximum Points After Enemy BattlesVideo
Solution33.2%Medium
Array, Greedy· 1 company
3218. Minimum Cost for Cutting Cake IVideo
Solution58.5%Medium
Array, Dynamic Programming +2
3221. Maximum Array Hopping Score IIVideoPremium
Solution60.1%Medium
Array, Greedy +2· 1 company
3228. Maximum Number of Operations to Move Ones to the EndVideo
Solution67.2%Medium
Counting, Greedy +1· 4 companies
3281. Maximize Score of Numbers in RangesVideo
Solution35.6%Medium
Array, Binary Search +2· 2 companies
3282. Reach End of Array With Max ScoreVideo
Solution33.5%Medium
Array, Greedy· 2 companies
3296. Minimum Number of Seconds to Make Mountain Height ZeroVideo
Solution58.4%Medium
Array, Binary Search +3· 3 companies
3301. Maximize the Total Height of Unique TowersVideo
Solution37.9%Medium
Array, Greedy +1
3302. Find the Lexicographically Smallest Valid SequenceVideo
Solution57.9%Medium
Dynamic Programming, Greedy +2
3326. Minimum Division Operations to Make Array Non DecreasingVideo
Solution29.1%Medium
Array, Greedy +2· 2 companies
3362. Zero Array Transformation IIIVideo
Solution54.9%Medium
Array, Greedy +3· 5 companies
3397. Maximum Number of Distinct Elements After OperationsVideo
Solution52.2%Medium
Array, Greedy +1· 4 companies
3413. Maximum Coins From K Consecutive BagsVideo
–28.5%Medium
Array, Binary Search +4· 2 companies
3424. Minimum Cost to Make Arrays IdenticalVideo
Solution38.3%Medium
Array, Greedy +1· 2 companies
3434. Maximum Frequency After Subarray OperationVideo
–31.6%Medium
Array, Dynamic Programming +4· 4 companies
3439. Reschedule Meetings for Maximum Free Time IVideo
Solution53.9%Medium
Array, Greedy +1· 5 companies
3440. Reschedule Meetings for Maximum Free Time IIVideo
Solution60.4%Medium
Array, Enumeration +1· 4 companies
3457. Eat Pizzas!Video
Solution33.8%Medium
Array, Greedy +1· 1 company
3458. Select K Disjoint Special SubstringsVideo
–19.2%Medium
Dynamic Programming, Greedy +3· 1 company
3462. Maximum Sum With at Most K ElementsVideo
Solution60.6%Medium
Array, Greedy +3· 2 companies
3476. Maximize Profit from Task AssignmentVideoPremium
Solution65.9%Medium
Array, Greedy +2
3496. Maximize Score After Pair DeletionsPremium
Solution52.5%Medium
Array, Greedy· 1 company
3511. Make a Positive ArrayPremium
Solution36.9%Medium
Array, Greedy +1· 1 company
3523. Make Array Non-decreasingVideo
Solution57.5%Medium
Array, Greedy +2· 1 company
3542. Minimum Operations to Convert All Elements to ZeroVideo
Solution53.0%Medium
Array, Greedy +3· 4 companies
3555. Smallest Subarray to Sort in Every Sliding WindowVideoPremium
Solution58.8%Medium
Array, Greedy +4
3557. Find Maximum Number of Non Intersecting SubstringsVideo
–31.1%Medium
Dynamic Programming, Greedy +2· 1 company
3572. Maximize Y‑Sum by Picking a Triplet of Distinct X‑ValuesVideo
Solution62.7%Medium
Array, Greedy +3· 1 company
3576. Transform Array to All Equal ElementsVideo
Solution33.1%Medium
Array, Greedy· 3 companies
3587. Minimum Adjacent Swaps to Alternate ParityVideo
Solution42.3%Medium
Array, Greedy
3588. Find Maximum Area of a TriangleVideo
Solution29.8%Medium
Array, Enumeration +4· 2 companies
3627. Maximum Median Sum of Subsequences of Size 3Video
Solution65.1%Medium
Array, Game Theory +3· 2 companies
3628. Maximum Number of Subsequences After One InsertingVideo
Solution32.4%Medium
Dynamic Programming, Greedy +2· 1 company
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
3645. Maximum Total from Optimal Activation OrderVideo
Solution33.1%Medium
Array, Greedy +3· 2 companies
3675. Minimum Operations to Transform StringVideo
Solution61.9%Medium
Greedy, String
3680. Generate ScheduleVideo
–25.3%Medium
Array, Greedy +1· 1 company
3689. Maximum Total Subarray Value IVideo
Solution71.9%Medium
Array, Greedy· 4 companies
3711. Maximum Transactions Without Negative BalanceVideoPremium
Solution46.1%Medium
Array, Greedy +1· 1 company
3720. Lexicographically Smallest Permutation Greater Than TargetVideo
Solution48.2%Medium
Counting, Enumeration +3· 2 companies
3723. Maximize Sum of Squares of DigitsVideo
Solution71.2%Medium
Greedy, Math· 1 company
3724. Minimum Operations to Transform ArrayVideo
Solution39.5%Medium
Array, Greedy
3727. Maximum Alternating Sum of SquaresVideo
Solution75.7%Medium
Array, Greedy +1
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
3752. Lexicographically Smallest Negated Permutation that Sums to TargetVideo
–31.5%Medium
Array, Greedy +3· 1 company
3763. Maximum Total Sum with Threshold ConstraintsVideoPremium
Solution82.4%Medium
Array, Greedy +2
3767. Maximize Points After Choosing K TasksVideo
Solution59.1%Medium
Array, Greedy +2· 1 company
Showing 251–300 of 330