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
2924 Find Champion II Medium
Graph
2926 Maximum Balanced Subsequence Sum Hard
ArrayBinary SearchDynamic Programming
2927 Distribute Candies Among Children III Hard
MathCombinatorics
2928 Distribute Candies Among Children I Easy
MathCombinatoricsEnumeration
2929 Distribute Candies Among Children II Medium
MathCombinatoricsEnumeration
2930 Number of Strings Which Can Be Rearranged to Contain Substring Medium
MathDynamic ProgrammingCombinatorics
2931 Maximum Spending After Buying Items Hard
ArrayGreedySorting
2932 Maximum Strong Pair XOR I Easy
ArrayHash TableBit Manipulation
2933 High-Access Employees Medium
ArrayHash TableString
2934 Minimum Operations to Maximize Last Elements in Arrays Medium
ArrayEnumeration
2935 Maximum Strong Pair XOR II Hard
ArrayHash TableBit Manipulation
2936 Number of Equal Numbers Blocks Medium
ArrayBinary SearchInteractive
2937 Make Three Strings Equal Easy
String
2938 Separate Black and White Balls Medium
Two PointersStringGreedy
2939 Maximum Xor Product Medium
MathGreedyBit Manipulation
Showing 2926-2940 of 3602
1 ... 194 195 196 197 198 ... 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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