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
1231 Find the Smallest Divisor Given a Threshold Medium
ArrayBinary Search
1232 Find the Start and End Number of Continuous Ranges Medium
Database
1233 Find the String with LCP Hard
ArrayStringDynamic Programming
1234 Find the Student that Will Replace the Chalk Medium
ArrayBinary SearchSimulation
1235 Find the Substring With Maximum Cost Medium
ArrayHash TableString
1236 Find the Subtasks That Did Not Execute Hard
Database
1237 Find the Sum of Encrypted Integers Easy
ArrayMath
1238 Find the Sum of Subsequence Powers Hard
ArrayDynamic ProgrammingSorting
1239 Find the Sum of the Power of All Subsequences Hard
ArrayDynamic Programming
1240 Find the Team Size Easy
Database
1241 Find the Town Judge Easy
ArrayHash TableGraph
1242 Find the Value of the Partition Medium
ArraySorting
1243 Find the Width of Columns of a Grid Easy
ArrayMatrix
1244 Find the Winner of an Array Game Medium
ArraySimulation
1245 Find the Winner of the Circular Game Medium
ArrayMathRecursion
Showing 1231-1245 of 3600
1 ... 81 82 83 84 85 ... 240

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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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