Problem 2193. Mysterious digits operation (easy)

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

Solution Comments

Problem Recent Solvers327

Suggested Problems

• Pattern matching

  2824 Solvers

• "mirror" matrix

  699 Solvers

• Sum the numbers on the main diagonal

  619 Solvers

• 03 - Matrix Variables 1

  716 Solvers

• Compare two input matrices

  375 Solvers

More from this Author43

• How to reverse spdiags?

  43 Solvers

• What is the scope of variables in Matlab ?

  12 Solvers

• Without the French accent please!

  233 Solvers

• Getting the indices from a matrix

  732 Solvers

• Bouncy numbers

  45 Solvers