Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Implement a program to validate a credit card number using the Luhn algorithm.

Medium

Problem Statement

Implement a program to validate a credit card number using the Luhn algorithm.

Sample Input

4532015112830366

Sample Output

true

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
# Predefined credit card number card_number = 4532015112830366 # Your logic here
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Input
4532015112830366
Expected Output
true