Master DSA Topics - January, 2026

Practice problems across 75+ categories

All Coding Problems

Practice coding problems across all companies and topics 3600 problems | 879 Easy | 1856 Medium | 842 Hard

# Problem Difficulty Topics
1906 Maximum Number of Coins You Can Get Medium
ArrayMathGreedy
1907 Maximum Number of Consecutive Values You Can Make Medium
ArrayGreedySorting
1908 Maximum Number of Darts Inside of a Circular Dartboard Hard
ArrayMathGeometry
1909 Maximum Number of Distinct Elements After Operations Medium
ArrayGreedySorting
1910 Maximum Number of Eaten Apples Medium
ArrayGreedyHeap (Priority Queue)
1911 Maximum Number of Events That Can Be Attended Medium
ArrayGreedySorting
1912 Maximum Number of Events That Can Be Attended II Hard
ArrayBinary SearchDynamic Programming
1913 Maximum Number of Fish in a Grid Medium
ArrayDepth-First SearchBreadth-First Search
1914 Maximum Number of Groups Entering a Competition Medium
ArrayMathBinary Search
1915 Maximum Number of Groups Getting Fresh Donuts Hard
ArrayDynamic ProgrammingBit Manipulation
1916 Maximum Number of Groups With Increasing Length Hard
ArrayMathBinary Search
1917 Maximum Number of Integers to Choose From a Range I Medium
ArrayHash TableBinary Search
1918 Maximum Number of Integers to Choose From a Range II Medium
ArrayBinary SearchGreedy
1919 Maximum Number of Intersections on the Chart Hard
ArrayHash TableMath
1920 Maximum Number of Jumps to Reach the Last Index Medium
ArrayDynamic Programming
Showing 1906-1920 of 3600
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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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