Array Coding Problems

Master array manipulation and traversal techniques

1947
Total Problems
398
Easy
1049
Medium
497
Hard
Start Practicing
0123

Master DSA Topics - January, 2026

Practice problems across 75+ categories

Array Coding Problems

Practice problems frequently asked at Array 1947 problems | 398 Easy | 1049 Medium | 497 Hard

# Problem Difficulty Topics
976 Maximum Number of Consecutive Values You Can Make Medium
ArrayGreedySorting
977 Maximum Number of Darts Inside of a Circular Dartboard Hard
ArrayMathGeometry
978 Maximum Number of Distinct Elements After Operations Medium
ArrayGreedySorting
979 Maximum Number of Eaten Apples Medium
ArrayGreedyHeap (Priority Queue)
980 Maximum Number of Events That Can Be Attended Medium
ArrayGreedySorting
981 Maximum Number of Events That Can Be Attended II Hard
ArrayBinary SearchDynamic Programming
982 Maximum Number of Fish in a Grid Medium
ArrayDepth-First SearchBreadth-First Search
983 Maximum Number of Groups Entering a Competition Medium
ArrayMathBinary Search
984 Maximum Number of Groups Getting Fresh Donuts Hard
ArrayDynamic ProgrammingBit Manipulation
985 Maximum Number of Groups With Increasing Length Hard
ArrayMathBinary Search
986 Maximum Number of Integers to Choose From a Range I Medium
ArrayHash TableBinary Search
987 Maximum Number of Integers to Choose From a Range II Medium
ArrayBinary SearchGreedy
988 Maximum Number of Intersections on the Chart Hard
ArrayHash TableMath
989 Maximum Number of Jumps to Reach the Last Index Medium
ArrayDynamic Programming
990 Maximum Number of Matching Indices After Right Shifts Medium
ArrayTwo PointersSimulation
Showing 976-990 of 1947
1 ... 64 65 66 67 68 ... 130

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public class MyFirstJavaProgram { Edit & Run

   /* This is my first java program.
    * This will print 'Hello, World!' as the output
    */

   public static void main(String []args) {
      System.out.println("Hello, World!"); // prints
   }
}

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