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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
1646. Get Maximum in Generated ArrayVideo
Solution51.4%Easy
Array, Simulation· 3 companies
1648. Sell Diminishing-Valued Colored BallsVideo
Solution30.5%Medium
Array, Binary Search +4· 5 companies
1649. Create Sorted Array through InstructionsVideo
Solution42.7%Hard
Array, Binary Indexed Tree +5· 2 companies
1652. Defuse the BombVideo
Solution79.2%Easy
Array, Sliding Window· 5 companies
1654. Minimum Jumps to Reach HomeVideo
Solution30.7%Medium
Array, Breadth-First Search +1· 3 companies
1655. Distribute Repeating IntegersVideo
Solution41.1%Hard
Array, Backtracking +3· 1 company
1656. Design an Ordered StreamVideo
Solution82.6%Easy
Array, Data Stream +2· 3 companies
1658. Minimum Operations to Reduce X to ZeroVideo
Solution45.0%Medium
Array, Binary Search +3· 4 companies
1662. Check If Two String Arrays are EquivalentVideo
Solution86.2%Easy
Array, String· 3 companies
1664. Ways to Make a Fair ArrayVideo
Solution67.8%Medium
Array, Prefix Sum· 7 companies
1665. Minimum Initial Energy to Finish TasksVideo
Solution76.5%Hard
Array, Greedy +1· 5 companies
1670. Design Front Middle Back QueueVideo
Solution59.1%Medium
Array, Data Stream +3· 3 companies
1671. Minimum Number of Removals to Make Mountain ArrayVideo
Solution55.0%Hard
Array, Binary Search +2· 6 companies
1672. Richest Customer WealthVideo
Solution88.9%Easy
Array, Matrix· 5 companies
1673. Find the Most Competitive SubsequenceVideo
Solution53.4%Medium
Array, Greedy +2· 2 companies
1674. Minimum Moves to Make Array ComplementaryVideo
Solution65.2%Medium
Array, Hash Table +1· 5 companies
1675. Minimize Deviation in ArrayVideo
Solution54.0%Hard
Array, Greedy +2· 1 company
1679. Max Number of K-Sum PairsVideo
Solution57.5%Medium
Array, Hash Table +2· 7 companies
1681. Minimum IncompatibilityVideo
Solution41.8%Hard
Array, Bit Manipulation +2· 1 company
1684. Count the Number of Consistent StringsVideo
Solution88.1%Easy
Array, Bit Manipulation +3· 3 companies
1685. Sum of Absolute Differences in a Sorted ArrayVideo
Solution68.2%Medium
Array, Math +1· 4 companies
1686. Stone Game VIVideo
Solution62.0%Medium
Array, Game Theory +4
1687. Delivering Boxes from Storage to PortsVideo
Solution40.1%Hard
Array, Dynamic Programming +5· 1 company
1690. Stone Game VIIVideo
Solution59.4%Medium
Array, Dynamic Programming +2· 2 companies
1691. Maximum Height by Stacking Cuboids Video
Solution62.4%Hard
Array, Dynamic Programming +1· 4 companies
1695. Maximum Erasure ValueVideo
Solution64.2%Medium
Array, Hash Table +1· 7 companies
1696. Jump Game VIVideo
Solution46.4%Medium
Array, Dynamic Programming +3· 6 companies
1697. Checking Existence of Edge Length Limited PathsVideo
Solution63.8%Hard
Array, Graph +3· 3 companies
1700. Number of Students Unable to Eat LunchVideo
Solution80.1%Easy
Array, Queue +2· 5 companies
1701. Average Waiting TimeVideo
Solution73.1%Medium
Array, Simulation· 3 companies
1703. Minimum Adjacent Swaps for K Consecutive OnesVideo
Solution42.8%Hard
Array, Greedy +2· 4 companies
1705. Maximum Number of Eaten ApplesVideo
Solution44.2%Medium
Array, Greedy +1· 1 company
1706. Where Will the Ball FallVideo
Solution72.5%Medium
Array, Matrix +1· 1 company
1707. Maximum XOR With an Element From ArrayVideo
Solution59.6%Hard
Array, Bit Manipulation +1· 1 company
1708. Largest Subarray Length KVideoPremium
Solution65.7%Easy
Array, Greedy· 1 company
1710. Maximum Units on a TruckVideo
Solution75.3%Easy
Array, Greedy +1· 9 companies
1711. Count Good MealsVideo
Solution33.3%Medium
Array, Hash Table· 4 companies
1712. Ways to Split Array Into Three SubarraysVideo
Solution34.2%Medium
Array, Binary Search +2· 3 companies
1713. Minimum Operations to Make a SubsequenceVideo
Solution50.3%Hard
Array, Binary Search +2· 2 companies
1714. Sum Of Special Evenly-Spaced Elements In ArrayVideoPremium
Solution49.9%Hard
Array, Dynamic Programming· 1 company
1718. Construct the Lexicographically Largest Valid SequenceVideo
Solution72.7%Medium
Array, Backtracking· 5 companies
1720. Decode XORed ArrayVideo
Solution87.3%Easy
Array, Bit Manipulation· 1 company
1722. Minimize Hamming Distance After Swap OperationsVideo
Solution69.6%Medium
Array, Depth-First Search +1· 3 companies
1723. Find Minimum Time to Finish All JobsVideo
Solution46.7%Hard
Array, Backtracking +3· 5 companies
1725. Number Of Rectangles That Can Form The Largest SquareVideo
Solution79.5%Easy
Array· 1 company
1726. Tuple with Same ProductVideo
Solution70.1%Medium
Array, Counting +1· 5 companies
1727. Largest Submatrix With RearrangementsVideo
Solution80.3%Medium
Array, Greedy +2· 6 companies
1728. Cat and Mouse IIVideo
Solution40.4%Hard
Array, Dynamic Programming +6· 1 company
1730. Shortest Path to Get FoodVideoPremium
Solution57.7%Medium
Array, Breadth-First Search +1· 2 companies
1732. Find the Highest AltitudeVideo
Solution84.7%Easy
Array, Prefix Sum· 7 companies
Showing 801–850 of 2,237