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danny8376/enkoi-1.rb

Last active August 29, 2015 14:10
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enkoi-1.rb
# 自分の得意な言語で
# Let's チャレンジ！！
# Normal way
=begin
sum = 0
# first input is the count of lines
gets.to_i.times do
sum += gets.to_i
end
puts sum
=end
# Rubyは怖いです
puts gets.to_i.times.map{gets.to_i}.inject(&:+)
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