From 7bfface1a093a8bff0b5110ccb692ca59e120e54 Mon Sep 17 00:00:00 2001 From: Josh Holtrop Date: Tue, 11 Feb 2014 08:59:49 -0500 Subject: [PATCH] favor shorter programs --- genetic.rb | 4 ++-- program.rb | 4 ++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/genetic.rb b/genetic.rb index bbce794..c54adfe 100755 --- a/genetic.rb +++ b/genetic.rb @@ -13,9 +13,9 @@ def grade_program(p) output = p.execute grade = (EXPECTED_OUTPUT.size - output.size).abs * 100 [EXPECTED_OUTPUT.size, output.size].min.times do |i| - grade += (ord(EXPECTED_OUTPUT[i]) - ord(output[i])).abs + grade += (ord(EXPECTED_OUTPUT[i]) - ord(output[i])).abs * 10 end - grade + grade + p.length end def main diff --git a/program.rb b/program.rb index 4e41091..ea1a013 100644 --- a/program.rb +++ b/program.rb @@ -56,6 +56,10 @@ class Program end end + def length + @instructions.size + end + private def random_instruction