Facebook Coding Problems

Practice Facebook's classic coding problems

275
Total Problems
55
Easy
175
Medium
42
Hard
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Master DSA Topics - January, 2026

Practice problems across 75+ categories

Facebook Coding Problems

Practice problems frequently asked at Facebook 275 problems | 55 Easy | 175 Medium | 42 Hard

# Problem Difficulty Topics
271 Web Crawler Medium
StringDepth-First SearchBreadth-First Search
272 Wildcard Matching Hard
StringDynamic ProgrammingGreedy
273 Word Break II Hard
ArrayHash TableString
274 Word Subsets Medium
ArrayHash TableString
275 Zigzag Iterator Medium
ArrayDesignQueue
Showing 271-275 of 275
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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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