fork(6) download
copy 
  1. f=->s,c,a{m=s.to_i;c<2?m<s||(p a+[m];exit):(1+m...c*s).map{|k|f[s/(1-s/k),c-1,a+[k]]}}
  2. f[gets.to_r/4,3,[]]
Success #stdin #stdout 0.01s 7472KB
comments (?)
stdin
copy 
999983
stdout
copy 
[249996, 249991750069, 62495875102311369754692]
https://ideone.com/JabsGX
language:
Ruby (ruby 2.5.5)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!