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189 problems

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

Medium · 189 results

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TitleSolutionAcceptDifficultyTopics
2226. Maximum Candies Allocated to K ChildrenVideo
Solution49.9%Medium
Array, Binary Search· 6 companies
2250. Count Number of Rectangles Containing Each PointVideo
Solution37.5%Medium
Array, Binary Indexed Tree +2· 2 companies
2271. Maximum White Tiles Covered by a CarpetVideo
Solution36.3%Medium
Array, Binary Search +3· 3 companies
2300. Successful Pairs of Spells and PotionsVideo
Solution49.5%Medium
Array, Binary Search +2· 7 companies
2332. The Latest Time to Catch a BusVideo
Solution30.0%Medium
Array, Binary Search +2· 3 companies
2333. Minimum Sum of Squared DifferenceVideo
Solution43.0%Medium
Array, Binary Search +3· 3 companies
2358. Maximum Number of Groups Entering a CompetitionVideo
Solution68.5%Medium
Array, Binary Search +2
2387. Median of a Row Wise Sorted MatrixVideoPremium
Solution70.9%Medium
Array, Binary Search +1· 1 company
2411. Smallest Subarrays With Maximum Bitwise ORVideo
Solution62.0%Medium
Array, Binary Search +2· 5 companies
2424. Longest Uploaded PrefixVideo
Solution55.5%Medium
Binary Indexed Tree, Binary Search +5· 1 company
2439. Minimize Maximum of ArrayVideo
Solution46.4%Medium
Array, Binary Search +3· 5 companies
2476. Closest Nodes Queries in a Binary Search TreeVideo
Solution44.9%Medium
Array, Binary Search +4· 1 company
2498. Frog Jump IIVideo
Solution62.6%Medium
Array, Binary Search +1· 3 companies
2501. Longest Square Streak in an ArrayVideo
Solution53.1%Medium
Array, Binary Search +3· 4 companies
2513. Minimize the Maximum of Two ArraysVideo
Solution32.8%Medium
Binary Search, Math +1· 1 company
2517. Maximum Tastiness of Candy BasketVideo
Solution68.6%Medium
Array, Binary Search +2· 3 companies
2554. Maximum Number of Integers to Choose From a Range IVideo
Solution68.0%Medium
Array, Binary Search +3· 1 company
2555. Maximize Win From Two SegmentsVideo
Solution38.2%Medium
Array, Binary Search +1· 1 company
2557. Maximum Number of Integers to Choose From a Range IIVideoPremium
Solution34.9%Medium
Array, Binary Search +2· 1 company
2560. House Robber IVVideo
Solution64.8%Medium
Array, Binary Search· 7 companies
2563. Count the Number of Fair PairsVideo
Solution52.7%Medium
Array, Binary Search +2· 9 companies
2576. Find the Maximum Number of Marked IndicesVideo
Solution41.7%Medium
Array, Binary Search +3
2594. Minimum Time to Repair CarsVideo
Solution59.6%Medium
Array, Binary Search· 6 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
2616. Minimize the Maximum Difference of PairsVideo
Solution50.9%Medium
Array, Binary Search +1· 6 companies
2779. Maximum Beauty of an Array After Applying OperationVideo
Solution58.4%Medium
Array, Binary Search +2· 3 companies
2812. Find the Safest Path in a GridVideo
Solution57.0%Medium
Array, Binary Search +3· 7 companies
2817. Minimum Absolute Difference Between Elements With ConstraintVideo
Solution38.0%Medium
Array, Binary Search +1· 8 companies
2826. Sorting Three GroupsVideo
Solution43.5%Medium
Array, Binary Search +1· 1 company
2830. Maximize the Profit as the SalesmanVideo
Solution38.7%Medium
Array, Binary Search +3· 1 company
2831. Find the Longest Equal SubarrayVideo
Solution38.4%Medium
Array, Binary Search +2· 3 companies
2838. Maximum Coins Heroes Can CollectVideoPremium
Solution68.7%Medium
Array, Binary Search +3· 1 company
2856. Minimum Array Length After Pair RemovalsVideo
Solution27.8%Medium
Array, Binary Search +4· 1 company
2861. Maximum Number of AlloysVideo
Solution41.2%Medium
Array, Binary Search· 4 companies
2936. Number of Equal Numbers BlocksVideoPremium
Solution62.5%Medium
Array, Binary Search +1· 1 company
2967. Minimum Cost to Make Array EqualindromicVideo
Solution23.4%Medium
Array, Binary Search +3· 1 company
2981. Find Longest Special Substring That Occurs Thrice IVideo
Solution61.9%Medium
Binary Search, Counting +3· 3 companies
2982. Find Longest Special Substring That Occurs Thrice IIVideo
Solution39.2%Medium
Binary Search, Counting +3· 2 companies
3006. Find Beautiful Indices in the Given Array IVideo
Solution41.2%Medium
Binary Search, Hash Function +4· 5 companies
3007. Maximum Number That Sum of the Prices Is Less Than or Equal to KVideo
Solution38.4%Medium
Binary Search, Bit Manipulation +1· 2 companies
3048. Earliest Second to Mark Indices IVideo
Solution37.3%Medium
Array, Binary Search· 1 company
3109. Find the Index of PermutationVideoPremium
Solution37.1%Medium
Array, Binary Indexed Tree +5
3135. Equalize Strings by Adding or Removing Characters at EndsVideoPremium
Solution56.8%Medium
Binary Search, Dynamic Programming +3· 1 company
3143. Maximum Points Inside the SquareVideo
Solution39.9%Medium
Array, Binary Search +3· 1 company
3152. Special Array IIVideo
Solution45.8%Medium
Array, Binary Search +1· 4 companies
3155. Maximum Number of Upgradable ServersVideoPremium
Solution43.8%Medium
Array, Binary Search +1· 1 company
3186. Maximum Total Damage With Spell CastingVideo
Solution45.1%Medium
Array, Binary Search +5· 7 companies
3281. Maximize Score of Numbers in RangesVideo
Solution35.6%Medium
Array, Binary Search +2· 2 companies
3291. Minimum Number of Valid Strings to Form Target IVideo
Solution22.4%Medium
Array, Binary Search +7· 1 company
Showing 101–150 of 189