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
226 Check if Array is Good Easy
ArrayHash TableSorting
227 Check if Array Is Sorted and Rotated Easy
Array
228 Check if Binary String Has at Most One Segment of Ones Easy
String
229 Check if Bitwise OR Has Trailing Zeros Easy
ArrayBit Manipulation
230 Check if DFS Strings Are Palindromes Hard
ArrayHash TableString
231 Check If Digits Are Equal in String After Operations I Easy
MathStringSimulation
232 Check If Digits Are Equal in String After Operations II Hard
MathStringCombinatorics
233 Check if Every Row and Column Contains All Numbers Easy
ArrayHash TableMatrix
234 Check if Grid can be Cut into Sections Medium
ArraySorting
235 Check if Grid Satisfies Conditions Easy
ArrayMatrix
236 Check If It Is a Good Array Hard
ArrayMathNumber Theory
237 Check if it is Possible to Split Array Medium
ArrayDynamic ProgrammingGreedy
238 Check if Matrix Is X-Matrix Easy
ArrayMatrix
239 Check If N and Its Double Exist Easy
ArrayHash TableTwo Pointers
240 Check if Number Has Equal Digit Count and Digit Value Easy
Hash TableStringCounting
Showing 226-240 of 2900
1 ... 14 15 16 17 18 ... 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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