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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
1733. Minimum Number of People to TeachVideo
Solution67.7%Medium
Array, Greedy +1· 4 companies
1734. Decode XORed PermutationVideo
Solution67.0%Medium
Array, Bit Manipulation· 1 company
1735. Count Ways to Make Array With ProductVideo
Solution55.8%Hard
Array, Combinatorics +3· 1 company
1738. Find Kth Largest XOR Coordinate ValueVideo
Solution64.3%Medium
Array, Bit Manipulation +6· 1 company
1743. Restore the Array From Adjacent PairsVideo
Solution74.7%Medium
Array, Depth-First Search +1· 9 companies
1744. Can You Eat Your Favorite Candy on Your Favorite Day?Video
Solution36.7%Medium
Array, Prefix Sum· 1 company
1746. Maximum Subarray Sum After One OperationVideoPremium
Solution65.2%Medium
Array, Dynamic Programming· 1 company
1748. Sum of Unique ElementsVideo
Solution80.4%Easy
Array, Counting +1· 4 companies
1749. Maximum Absolute Sum of Any SubarrayVideo
Solution70.5%Medium
Array, Dynamic Programming· 5 companies
1751. Maximum Number of Events That Can Be Attended IIVideo
Solution63.6%Hard
Array, Binary Search +2· 8 companies
1752. Check if Array Is Sorted and RotatedVideo
Solution57.3%Easy
Array· 10 companies
1755. Closest Subsequence SumVideo
Solution45.3%Hard
Array, Bit Manipulation +3· 3 companies
1756. Design Most Recently Used QueueVideoPremium
Solution78.0%Medium
Array, Binary Indexed Tree +4· 2 companies
1760. Minimum Limit of Balls in a BagVideo
Solution65.9%Medium
Array, Binary Search· 8 companies
1762. Buildings With an Ocean ViewVideoPremium
Solution80.9%Medium
Array, Monotonic Stack +1· 5 companies
1764. Form Array by Concatenating Subarrays of Another ArrayVideo
Solution54.7%Medium
Array, Greedy +2· 1 company
1765. Map of Highest PeakVideo
Solution76.3%Medium
Array, Breadth-First Search +1· 3 companies
1766. Tree of CoprimesVideo
Solution45.1%Hard
Array, Depth-First Search +3· 1 company
1769. Minimum Number of Operations to Move All Balls to Each BoxVideo
Solution90.1%Medium
Array, Prefix Sum +1· 6 companies
1770. Maximum Score from Performing Multiplication OperationsVideo
Solution43.2%Hard
Array, Dynamic Programming· 1 company
1772. Sort Features by PopularityVideoPremium
Solution66.4%Medium
Array, Hash Table +2· 1 company
1773. Count Items Matching a RuleVideo
Solution85.3%Easy
Array, String· 2 companies
1774. Closest Dessert CostVideo
Solution49.0%Medium
Array, Backtracking +1· 1 company
1775. Equal Sum Arrays With Minimum Number of OperationsVideo
Solution54.6%Medium
Array, Counting +2· 1 company
1776. Car Fleet IIVideo
Solution58.4%Hard
Array, Heap (Priority Queue) +3· 3 companies
1779. Find Nearest Point That Has the Same X or Y CoordinateVideo
Solution69.9%Easy
Array· 3 companies
1782. Count Pairs Of NodesVideo
Solution43.3%Hard
Array, Binary Search +3· 1 company
1785. Minimum Elements to Add to Form a Given SumVideo
Solution45.6%Medium
Array, Greedy· 1 company
1787. Make the XOR of All Segments Equal to ZeroVideo
Solution41.1%Hard
Array, Bit Manipulation +1· 2 companies
1788. Maximize the Beauty of the GardenVideoPremium
Solution62.8%Hard
Array, Greedy +2· 1 company
1792. Maximum Average Pass RatioVideo
Solution74.1%Medium
Array, Greedy +1· 5 companies
1793. Maximum Score of a Good SubarrayVideo
Solution64.3%Hard
Array, Binary Search +3· 2 companies
1798. Maximum Number of Consecutive Values You Can MakeVideo
Solution64.4%Medium
Array, Greedy +1· 1 company
1799. Maximize Score After N OperationsVideo
Solution57.8%Hard
Array, Backtracking +5· 2 companies
1800. Maximum Ascending Subarray SumVideo
Solution66.3%Easy
Array· 6 companies
1801. Number of Orders in the BacklogVideo
Solution54.9%Medium
Array, Heap (Priority Queue) +1· 4 companies
1803. Count Pairs With XOR in a RangeVideo
Solution46.9%Hard
Array, Bit Manipulation +1· 1 company
1806. Minimum Number of Operations to Reinitialize a PermutationVideo
Solution72.9%Medium
Array, Math +1· 1 company
1807. Evaluate the Bracket Pairs of a StringVideo
Solution80.8%Medium
Array, Hash Table +1· 2 companies
1813. Sentence Similarity IIIVideo
Solution48.8%Medium
Array, String +1· 4 companies
1814. Count Nice Pairs in an ArrayVideo
Solution48.6%Medium
Array, Counting +2· 6 companies
1815. Maximum Number of Groups Getting Fresh DonutsVideo
Solution41.7%Hard
Array, Bit Manipulation +3· 1 company
1816. Truncate SentenceVideo
Solution86.7%Easy
Array, String· 1 company
1817. Finding the Users Active MinutesVideo
Solution81.0%Medium
Array, Hash Table· 2 companies
1818. Minimum Absolute Sum DifferenceVideo
Solution32.9%Medium
Array, Binary Search +2· 1 company
1819. Number of Different Subsequences GCDsVideo
Solution47.2%Hard
Array, Counting +2· 2 companies
1820. Maximum Number of Accepted InvitationsVideoPremium
Solution52.4%Medium
Array, Depth-First Search +2· 2 companies
1822. Sign of the Product of an ArrayVideo
Solution64.8%Easy
Array, Math· 3 companies
1823. Find the Winner of the Circular GameVideo
Solution82.4%Medium
Array, Math +3· 12 companies
1824. Minimum Sideway JumpsVideo
Solution51.6%Medium
Array, Dynamic Programming +1· 6 companies
Showing 851–900 of 2,237