# 合計点数が180点以下のユーザーを見つけるプログラム
member_scores = {
  "john":{math: 89, english: 28, history: 39},
  "mike":{math:20,english:78,history:90},
  "emily":{math:78,english:89,history:39}
}

member_scores.each do |name,score|

  sum_score = 0
  score.each do |sub,sub_score|

    sum_score += sub_score

  end

  if sum_score <= 180
    puts "#{name}の合計点は#{sum_score}です"
    puts "#{name}は再試験です"
    puts "----------------------------------"
  else
    puts "#{name}の合計点は#{sum_score}です"
    puts "#{name}は合格です"
    puts "----------------------------------"
  end
end