Submission #1591081

---

Source Code Expand

T = gets.to_i
N = gets.to_i
AS = gets.split.map(&:to_i)
M = gets.to_i
BS = gets.split.map(&:to_i)

# たこ焼きの一覧(焼けた時刻)
takos = []
1.upto([AS.last, BS.last].max) do |t|
  while AS.first == t
    # 焼けた
    AS.shift
    takos.push(t)
  end
  #p t: t, takos: takos
  while BS.first == t
    # 客が来た
    BS.shift
    loop do
      if takos.empty?
        puts "no"; exit
      end
      if takos.first >= t-T
        # 十分新しいのがあるので売る
        sell = takos.shift
        #p sell: sell
        break
      else
        # 古すぎるので廃棄処分する
        garbage = takos.shift
        #p garbage: garbage
      end
    end
  end
end
puts "yes"

Submission Info

Compile Error

./Main.rb:25: warning: assigned but unused variable - sell
./Main.rb:30: warning: assigned but unused variable - garbage

Judge Result