Cody

Problem 2193. Mysterious digits operation (easy)

What is this digit operation?

 0    -> 0
 1    -> 9
 121  -> 9
 44   -> 6
 15   -> 5
 1243 -> 7
 ...

Solution Stats

61.9% Correct | 38.1% Incorrect
Last solution submitted on Nov 17, 2016

Problem Comments

Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!