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Problems

4,009 problems

Has videoPremium onlyReset
Array2,209String870Hash Table786Math682Dynamic Programming666Sorting504Greedy480Binary Search352Depth-First Search335Database303Bit Manipulation283Matrix278Tree261Breadth-First Search255Two Pointers249All topics

With video · 4,009 results

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TitleSolutionAcceptDifficultyTopics
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
1753. Maximum Score From Removing StonesVideo
Solution68.6%Medium
Greedy, Heap (Priority Queue) +1· 1 company
1754. Largest Merge Of Two StringsVideo
Solution54.8%Medium
Greedy, String +1· 1 company
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
1757. Recyclable and Low Fat ProductsVideo
Solution88.7%Easy
Database· 6 companies
1758. Minimum Changes To Make Alternating Binary StringVideo
Solution67.8%Easy
String· 6 companies
1759. Count Number of Homogenous SubstringsVideo
Solution57.6%Medium
Math, String· 2 companies
1760. Minimum Limit of Balls in a BagVideo
Solution65.9%Medium
Array, Binary Search· 8 companies
1761. Minimum Degree of a Connected Trio in a GraphVideo
Solution44.9%Hard
Graph· 2 companies
1762. Buildings With an Ocean ViewVideoPremium
Solution80.9%Medium
Array, Monotonic Stack +1· 5 companies
1763. Longest Nice SubstringVideo
Solution64.4%Easy
Bit Manipulation, Divide and Conquer +3· 4 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
1767. Find the Subtasks That Did Not ExecuteVideoPremium
Solution78.0%Hard
Database· 1 company
1768. Merge Strings AlternatelyVideo
Solution82.1%Easy
String, Two Pointers· 11 companies
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
1771. Maximize Palindrome Length From SubsequencesVideo
Solution39.0%Hard
Dynamic Programming, String· 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
1777. Product's Price for Each StoreVideoPremium
Solution82.3%Easy
Database· 2 companies
1778. Shortest Path in a Hidden GridVideoPremium
Solution44.5%Medium
Breadth-First Search, Depth-First Search +2· 3 companies
1779. Find Nearest Point That Has the Same X or Y CoordinateVideo
Solution69.9%Easy
Array· 3 companies
1780. Check if Number is a Sum of Powers of ThreeVideo
Solution79.4%Medium
Math· 4 companies
1781. Sum of Beauty of All SubstringsVideo
Solution74.9%Medium
Counting, Hash Table +1· 6 companies
1782. Count Pairs Of NodesVideo
Solution43.3%Hard
Array, Binary Search +3· 1 company
1783. Grand Slam TitlesVideoPremium
Solution83.2%Medium
Database· 1 company
1784. Check if Binary String Has at Most One Segment of OnesVideo
Solution49.0%Easy
String· 3 companies
1785. Minimum Elements to Add to Form a Given SumVideo
Solution45.6%Medium
Array, Greedy· 1 company
1786. Number of Restricted Paths From First to Last NodeVideo
Solution41.6%Medium
Dynamic Programming, Graph +3· 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
1789. Primary Department for Each EmployeeVideo
Solution75.8%Easy
Database· 5 companies
1790. Check if One String Swap Can Make Strings EqualVideo
Solution49.5%Easy
Counting, Hash Table +1· 5 companies
1791. Find Center of Star GraphVideo
Solution86.6%Easy
Graph· 4 companies
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
1794. Count Pairs of Equal Substrings With Minimum DifferenceVideoPremium
Solution62.7%Medium
Greedy, Hash Table +1· 1 company
1795. Rearrange Products TableVideo
Solution85.4%Easy
Database· 3 companies
1796. Second Largest Digit in a StringVideo
Solution55.2%Easy
Hash Table, String· 4 companies
1797. Design Authentication ManagerVideo
Solution58.5%Medium
Design, Doubly-Linked List +2· 11 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
Showing 1,751–1,800 of 4,009