Master DSA Topics - March, 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 Distance Value Between Two Arrays Easy
ArrayTwo PointersBinary Search
1232 Find the Distinct Difference Array Easy
ArrayHash Table
1233 Find the Divisibility Array of a String Medium
ArrayMathString
1234 Find the Duplicate Number Medium
ArrayTwo PointersBinary Search
1235 Find the Encrypted String Easy
String
1236 Find The First Player to win K Games in a Row Medium
ArraySimulation
1237 Find the Grid of Region Average Medium
ArrayMatrix
1238 Find the Highest Altitude Easy
ArrayPrefix Sum
1239 Find the Index of Permutation Medium
ArrayBinary SearchDivide and Conquer
1240 Find the Index of the First Occurrence in a String Easy
Two PointersStringString Matching
1241 Find the Index of the Large Integer Medium
ArrayBinary SearchInteractive
1242 Find the Integer Added to Array I Easy
Array
1243 Find the Integer Added to Array II Medium
ArrayTwo PointersSorting
1244 Find the K-Beauty of a Number Easy
MathStringSliding Window
1245 Find the K-or of an Array Easy
ArrayBit Manipulation
Showing 1231-1245 of 3911
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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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