From f7af5044bdd1a900f29cabce6d97d44a8c7178a9 Mon Sep 17 00:00:00 2001
From: Evan Hemsley <evan.hemsley@gmail.com>
Date: Fri, 18 Dec 2015 19:57:08 -0800
Subject: [PATCH] corrected small coin change error

---
 euler031.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/euler031.rb b/euler031.rb
index 4d77911..2c6c044 100644
--- a/euler031.rb
+++ b/euler031.rb
@@ -3,10 +3,10 @@ def change(n, list_of_coins)
 end
 
 def change_helper(n, list_of_coins, result_list)
-  if list_of_coins.empty?
-    return []
-  elsif n == 0
+  if n == 0
     return [result_list]
+  elsif list_of_coins.empty?
+    return []
   else
     list_of_coins.each do |coin|
       if n < coin