Personal tools

Haskell Quiz/Happy Numbers

From HaskellWiki

< Haskell Quiz(Difference between revisions)
Jump to: navigation, search
m (remove category)
(+cat)
 

Latest revision as of 10:33, 13 January 2007

RubyQuiz #93: A happy number is found using the following process: Take the sum of the squares of its digits, and continue iterating this process until it yields 1, or produces an infinite loop.

[edit] 1 The Problem

[edit] 2 Solutions