##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: September 2016
# Modified: 2016-11-29/05:28-0500
#
# Tectonics: ruby tightloop-ruby.rb
##+
# Sum of values from 0 to 16777216
total = 0
for i in 0..2**24
    total += i
end
puts(total)