Problem 2193. Mysterious digits operation (easy)

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

Solution Comments

Problem Recent Solvers315

Suggested Problems

• Select every other element of a vector

  35910 Solvers

• Column Removal

  27477 Solvers

• It dseon't mettar waht oedrr the lrettes in a wrod are.

  2075 Solvers

• How to find the position of an element in a vector without using the find function

  2809 Solvers

• Program an exclusive OR operation with logical operators

  748 Solvers

More from this Author43

• Recycled Numbers (CodeJam Qualification Round 2012)

  23 Solvers

• Pandigital number n°2 (Inspired by Project Euler 32)

  67 Solvers

• Pandigital number n°1 (Inspired by Project Euler 32)

  113 Solvers

• How to reverse spdiags?

  43 Solvers

• Permute diagonal and antidiagonal

  498 Solvers