unsolved
https://www.codewars.com/kata/593e84f16e836ca9a9000054
You have to create a function named one_two (oneTwo for Java or Preloaded.OneTwo for C#) that returns 1 or 2 with equal probabilities. one_two is already defined in a global scope and can be called everywhere.
Your goal is to create a function named one_two_three (oneTwoThree for Java or OneTwoThree for C#) that returns 1, 2 or 3 with equal probabilities using only the one_two function.
Do not try to cheat returning repeating non-random sequences. There is a randomness test especially for this case.