Contents

{

  min = 1
  max = 999


  (min..max).map do |i|
    ((min..max).to_list.reverse.detect do |j|
      (i * j).to_string.reverse == (i * j).to_string
    end || 0) * i
  end.max

Version data entries

6 entries across 6 versions & 2 rubygems

Version	Path
code-ruby-0.2.4	docs/euler/4.template
template-ruby-0.2.4	docs/euler/4.template
template-ruby-0.2.3	docs/euler/4.template
template-ruby-0.2.2	docs/euler/4.template
template-ruby-0.2.1	docs/euler/4.template
template-ruby-0.2.0	docs/euler/4.template