From 09a20d5e66f6176535a679b8e08c204b1c527ed8 Mon Sep 17 00:00:00 2001 From: Abigail Date: Wed, 27 Jan 2021 22:10:15 +0100 Subject: Ruby solution for week 3, part 1 --- challenge-003/abigail/README.md | 1 + challenge-003/abigail/ruby/ch-1.rb | 26 ++++++++++++++++++++++++++ 2 files changed, 27 insertions(+) create mode 100644 challenge-003/abigail/ruby/ch-1.rb diff --git a/challenge-003/abigail/README.md b/challenge-003/abigail/README.md index 979a7834e0..96ebd691af 100644 --- a/challenge-003/abigail/README.md +++ b/challenge-003/abigail/README.md @@ -15,6 +15,7 @@ numbers. For more information, please check this * [Node.js](node/ch-1.js) * [Perl](perl/ch-1.pl) * [Python](python/ch-1.py) +* [Ruby](ruby/ch-1.rb) ## [Challenge #2](https://perlweeklychallenge.org/blog/perl-weekly-challenge-003/#challenge-2) diff --git a/challenge-003/abigail/ruby/ch-1.rb b/challenge-003/abigail/ruby/ch-1.rb new file mode 100644 index 0000000000..c0a22397b0 --- /dev/null +++ b/challenge-003/abigail/ruby/ch-1.rb @@ -0,0 +1,26 @@ +#!/usr/bin/ruby + +# +# See ../README.md +# + +# +# Run as: ruby ch-1.rb < input-file +# + +ARGF . each_line do |_| + max = _ . to_i + base2 = 1 + while base2 <= max + base3 = base2 + while base3 <= max + base5 = base3 + while base5 <= max + puts base5 + base5 *= 5 + end + base3 *= 3 + end + base2 *= 2 + end +end -- cgit