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Array447 String248 Hash Table189 Math173 Database113 Sorting100 Simulation93 Two Pointers70 Counting69 Bit Manipulation54 Greedy51 Matrix41 Tree40 Depth-First Search39 Binary Tree37 All topics

Easy · With video · 970 results

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TitleSolutionAcceptDifficultyTopics

2798. Number of Employees Who Met the TargetVideo

Solution87.7%Easy

Array· 2 companies

2804. Array Prototype ForEachVideoPremium

Solution88.2%Easy

–

2806. Account Balance After Rounded PurchaseVideo

Solution58.6%Easy

2810. Faulty KeyboardVideo

Solution80.7%Easy

Simulation, String· 1 company

2815. Max Pair Sum in an ArrayVideo

Solution61.1%Easy

Array, Hash Table· 4 companies

2822. Inversion of ObjectVideoPremium

Solution58.8%Easy

–

2824. Count Pairs Whose Sum is Less than TargetVideo

Solution87.4%Easy

Array, Binary Search +2· 6 companies

2828. Check if a String Is an Acronym of WordsVideo

Solution82.8%Easy

Array, String· 2 companies

2833. Furthest Point From OriginVideo

Solution77.2%Easy

Counting, String· 4 companies

2837. Total Traveled DistanceVideoPremium

Solution76.7%Easy

2839. Check if Strings Can be Made Equal With Operations IVideo

Solution61.8%Easy

String· 3 companies

2843. Count Symmetric IntegersVideo

Solution82.5%Easy

Enumeration, Math· 5 companies

2848. Points That Intersect With CarsVideo

Solution73.4%Easy

Array, Hash Table +1· 1 company

2853. Highest Salaries DifferenceVideoPremium

Solution73.5%Easy

2855. Minimum Right Shifts to Sort the ArrayVideo

Solution57.6%Easy

Array· 2 companies

2859. Sum of Values at Indices With K Set BitsVideo

Solution86.0%Easy

Array, Bit Manipulation· 1 company

2864. Maximum Odd Binary NumberVideo

Solution83.0%Easy

Greedy, Math +1· 3 companies

2869. Minimum Operations to Collect ElementsVideo

Solution62.2%Easy

Array, Bit Manipulation +1· 1 company

2873. Maximum Value of an Ordered Triplet IVideo

Solution58.2%Easy

Array· 4 companies

2877. Create a DataFrame from ListVideo

Solution81.3%Easy

–· 5 companies

2878. Get the Size of a DataFrameVideo

Solution85.0%Easy

–· 1 company

2879. Display the First Three RowsVideo

Solution93.0%Easy

–· 4 companies

2880. Select DataVideo

Solution79.2%Easy

–· 3 companies

2881. Create a New ColumnVideo

Solution90.1%Easy

–

2882. Drop Duplicate RowsVideo

Solution85.6%Easy

–

2883. Drop Missing DataVideo

Solution64.1%Easy

–

2884. Modify ColumnsVideo

Solution92.2%Easy

–

2885. Rename ColumnsVideo

Solution85.4%Easy

–

2886. Change Data TypeVideo

Solution87.3%Easy

–· 1 company

2887. Fill Missing DataVideo

Solution72.0%Easy

–· 3 companies

2888. Reshape Data: ConcatenateVideo

Solution90.6%Easy

–· 1 company

2889. Reshape Data: PivotVideo

Solution82.9%Easy

–· 2 companies

2890. Reshape Data: MeltVideo

Solution86.1%Easy

–· 2 companies

2891. Method ChainingVideo

Solution76.3%Easy

–

2894. Divisible and Non-divisible Sums DifferenceVideo

Solution91.0%Easy

Math· 4 companies

2899. Last Visited IntegersVideo

Solution62.2%Easy

Array, Simulation

2900. Longest Unequal Adjacent Groups Subsequence IVideo

Solution67.0%Easy

Array, Dynamic Programming +2· 1 company

2903. Find Indices With Index and Value Difference IVideo

Solution60.2%Easy

Array, Two Pointers· 1 company

2908. Minimum Sum of Mountain Triplets IVideo

Solution67.3%Easy

Array· 1 company

2913. Subarrays Distinct Element Sum of Squares IVideo

Solution87.8%Easy

Array, Hash Table· 1 company

2917. Find the K-or of an ArrayVideo

Solution72.1%Easy

Array, Bit Manipulation· 1 company

2923. Find Champion IVideo

Solution73.3%Easy

Array, Matrix· 1 company

2928. Distribute Candies Among Children IVideo

Solution75.7%Easy

Combinatorics, Enumeration +1· 2 companies

2932. Maximum Strong Pair XOR IVideo

Solution76.0%Easy

Array, Bit Manipulation +3· 1 company

2937. Make Three Strings EqualVideo

Solution45.3%Easy

String· 1 company

2942. Find Words Containing CharacterVideo

Solution90.4%Easy

Array, String· 6 companies

2946. Matrix Similarity After Cyclic ShiftsVideo

Solution74.3%Easy

Array, Math +2· 5 companies

2951. Find the PeaksVideo

Solution75.5%Easy

Array, Enumeration· 3 companies

2956. Find Common Elements Between Two ArraysVideo

Solution84.5%Easy

Array, Hash Table· 5 companies

2960. Count Tested Devices After Test OperationsVideo

Solution78.8%Easy

Array, Counting +1· 1 company

Showing 701–750 of 970