Master DSA Topics - April, 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
3316 Short Encoding of Words Medium
ArrayHash TableString
3317 Shortest and Lexicographically Smallest Beautiful String Medium
StringSliding Window
3318 Shortest Bridge Medium
ArrayDepth-First SearchBreadth-First Search
3319 Shortest Common Supersequence Unknown
StringDynamic Programming
3320 Shortest Common Supersequence Unknown
StringDynamic Programming
3321 Shortest Completing Word Easy
ArrayHash TableString
3322 Shortest Cycle in a Graph Hard
Breadth-First SearchGraph
3323 Shortest Distance After Road Addition Queries I Medium
ArrayBreadth-First SearchGraph
3324 Shortest Distance After Road Addition Queries II Hard
ArrayGreedyGraph
3325 Shortest Distance from All Buildings Hard
ArrayBreadth-First SearchMatrix
3326 Shortest Distance in a Line Easy
Database
3327 Shortest Distance in a Plane Medium
Database
3328 Shortest Distance to a Character Easy
ArrayTwo PointersString
3329 Shortest Distance to Target Color Medium
ArrayBinary SearchDynamic Programming
3330 Shortest Distance to Target String in a Circular Array Easy
ArrayString
Showing 3316-3330 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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