From 22da25be60312de478850c77fcc449008c68f6c5 Mon Sep 17 00:00:00 2001
From: Maximilian Grundke <maximiliangrundke@googlemail.com>
Date: Thu, 29 Oct 2015 10:45:43 +0100
Subject: [PATCH] Output time in readable format

---
 app/views/exercises/statistics.html.slim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/views/exercises/statistics.html.slim b/app/views/exercises/statistics.html.slim
index c044004a..d76f7b61 100644
--- a/app/views/exercises/statistics.html.slim
+++ b/app/views/exercises/statistics.html.slim
@@ -21,4 +21,5 @@ h1 = @exercise
           td = "#{user.name} (#{user.email})"
           td = submissions.maximum('score')
           td = submissions.count('id')
-          td = "#{((submissions.maximum('created_at') - submissions.minimum('created_at')) / 60).round(2)} min"
+          - seconds = submissions.maximum('created_at') - submissions.minimum('created_at')
+          td = "#{distance_of_time_in_words(seconds)} (#{seconds})"