Master DSA Topics - February, 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
1560 Most Visited Sector in a Circular Track Easy
ArraySimulation
1561 Maximum Number of Coins You Can Get Medium
ArrayMathGreedy
1562 Find Latest Group of Size M Medium
ArrayHash TableBinary Search
1563 Stone Game V Hard
ArrayMathDynamic Programming
1564 Put Boxes Into the Warehouse I Medium
ArrayGreedySorting
1565 Unique Orders and Customers Per Month Easy
Database
1566 Detect Pattern of Length M Repeated K or More Times Easy
ArrayEnumeration
1567 Maximum Length of Subarray With Positive Product Medium
ArrayDynamic ProgrammingGreedy
1568 Minimum Number of Days to Disconnect Island Hard
ArrayDepth-First SearchBreadth-First Search
1569 Number of Ways to Reorder Array to Get Same BST Hard
ArrayMathDivide and Conquer
1570 Dot Product of Two Sparse Vectors Medium
ArrayHash TableTwo Pointers
1571 Warehouse Manager Easy
Database
1572 Matrix Diagonal Sum Easy
ArrayMatrix
1573 Number of Ways to Split a String Medium
MathString
1574 Shortest Subarray to be Removed to Make Array Sorted Medium
ArrayTwo PointersBinary Search
Showing 1561-1575 of 3602
1 ... 103 104 105 106 107 ... 241

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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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