Microsoft Coding Problems

Solve Microsoft's curated coding problems

3344
Total Problems
831
Easy
1747
Medium
746
Hard
Start Practicing

Master DSA Topics - January, 2026

Practice problems across 75+ categories

Microsoft Coding Problems

Practice problems frequently asked at Microsoft 3344 problems | 831 Easy | 1747 Medium | 746 Hard

# Problem Difficulty Topics
76 Apply Discount Every n Orders Medium
ArrayHash TableDesign
77 Apply Discount to Prices Medium
String
78 Apply Operations on Array to Maximize Sum of Squares Hard
ArrayHash TableGreedy
79 Apply Operations to an Array Easy
ArrayTwo PointersSimulation
80 Apply Operations to Make All Array Elements Equal to Zero Medium
ArrayPrefix Sum
81 Apply Operations to Make String Empty Medium
ArrayHash TableSorting
82 Apply Operations to Make Sum of Array Greater Than or Equal to k Medium
MathGreedyEnumeration
83 Apply Operations to Make Two Strings Equal Medium
StringDynamic Programming
84 Apply Operations to Maximize Frequency Score Hard
ArrayBinary SearchSliding Window
85 Apply Operations to Maximize Score Hard
ArrayMathStack
86 Apply Substitutions Medium
ArrayHash TableString
87 Apply Transform Over Each Element in Array Easy
JavaScript
88 Arithmetic Slices Medium
ArrayDynamic ProgrammingSliding Window
89 Arithmetic Slices II - Subsequence Hard
ArrayDynamic Programming
90 Arithmetic Subarrays Medium
ArrayHash TableSorting
Showing 76-90 of 3344
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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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