From: Kenichi Kamiya <kachick1@...>
Date: 2012-02-04T12:35:12+09:00
Subject: Re: 4 random numbers take highest 3 and add them together.

sorry, my ex2 is not safety(if [1, 1, 3, 6])
I reccomend Harry's approaching.

fixed-ex2)

stats = 4.times.map{rand(6) + 1}
min = stats.min
p (stats.inject(:+) - stats.min)

-- 
Kenichi Kamiya