Meta Coding Problems

Practice Meta's curated coding problem sets

2900
Total Problems
652
Easy
1528
Medium
703
Hard
Start Practicing

Master DSA Topics - January, 2026

Practice problems across 75+ categories

Meta Coding Problems

Practice problems frequently asked at Meta 2900 problems | 652 Easy | 1528 Medium | 703 Hard

# Problem Difficulty Topics
31 Adjacent Increasing Subarrays Detection II Medium
ArrayBinary Search
32 Ads Performance Easy
Database
33 Advantage Shuffle Medium
ArrayTwo PointersGreedy
34 Airplane Seat Assignment Probability Medium
MathDynamic ProgrammingBrainteaser
35 Alert Using Same Key-Card Three or More Times in a One Hour Period Medium
ArrayHash TableString
36 Alice and Bob Playing Flower Game Medium
Math
37 All Ancestors of a Node in a Directed Acyclic Graph Medium
Depth-First SearchBreadth-First SearchGraph
38 All Divisions With the Highest Score of a Binary Array Medium
Array
39 All Elements in Two Binary Search Trees Medium
TreeDepth-First SearchBinary Search Tree
40 All O`one Data Structure Hard
Hash TableLinked ListDesign
41 All Paths from Source Lead to Destination Medium
GraphTopological Sort
42 All Paths From Source to Target Medium
BacktrackingDepth-First SearchBreadth-First Search
43 All People Report to the Given Manager Medium
Database
44 All Possible Full Binary Trees Medium
Dynamic ProgrammingTreeRecursion
45 All the Matches of the League Easy
Database
Showing 31-45 of 2900
1 2 3 4 5 ... 194

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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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