Problem 1804. Fangs of a vampire number

A vampire number is a number v that is the product of two numbers x and y such that the following conditions are satisfied:
  1. at most one of x and y is divisible by 10;
  2. x and y have the same number of digits; and
  3. The digits in v consist of the digits of x and y (including any repetitions).
If these conditions are met, x and y are known as "fangs" of v. For example, 1260 is a vampire number because 1260 = 21*60, so 21 and 60 are the fangs.
Write a function that determines whether two numbers are fangs of a vampire number.

Solution Stats

30.85% Correct | 69.15% Incorrect
Last Solution submitted on Dec 10, 2024

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers97

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!