From 1f568a894e3c5d50fa80315b1b7cf0a665210143 Mon Sep 17 00:00:00 2001
From: Neil Smith <neil.git@njae.me.uk>
Date: Tue, 18 Jul 2017 09:44:53 +0100
Subject: [PATCH] Made slightly Ruby-ier
---
01-ticket-prices/day1.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/01-ticket-prices/day1.rb b/01-ticket-prices/day1.rb
index 4be4935..4d05d83 100644
--- a/01-ticket-prices/day1.rb
+++ b/01-ticket-prices/day1.rb
@@ -15,6 +15,6 @@ def value(holiday)
end
part1 = affordable_holidays(holidays).length
-part2 = affordable_holidays(holidays).max_by {|h| value h}[0]
+part2 = affordable_holidays(holidays).max_by {|h| value h}.first
puts "Part 1: #{part1}\nPart 2: #{part2}"
--
2.43.0