management_eval.rb

team_mem = Hash.new{|h,k|h[k] = [ ]}
id_team = Hash.new{ }
id = [ ]
id_name = Hash.new{ }


tmp_team  = ""
print "team? : "
tmp_team = gets.chomp!
loop do
  print "add?"
  break if gets.chomp.size > 6
  print "id? : "
  tmp_id = gets.chomp!
  id.push tmp_id
  id_team[tmp_id] = tmp_team
  team_mem[tmp_team].push tmp_id
  print "name? : "
  id_name[tmp_id] = gets.chomp
end

id_score = Hash.new{|h,k|h[k] = [ ]}

team_mem.each_pair do |key,mem_list|
  print "team : #{key}, "
  mem_list.each do |id|
    print "id : #{id}, "
    puts "name : #{id_name[id]}."
    mem_list.reject{|x| x == id}.each do |oth_id|
      puts "--------------------------"
      print "#{id_name[oth_id]}'s score? : "
      tmp_tmp = gets.chomp.to_f
      print "#{id_name[oth_id]}'s score? : "
      tmp_tmp += gets.chomp.to_f
      id_score[oth_id].push tmp_tmp
    end
    puts "------------------------------------------------------------------------"
  end
end

f  = open("re_#{tmp_team}.txt","w")
id_score.each do |key,value|
  score = value.inject(0.0){|s,v|s+=(v-10)}/value.size
  piyo = score < 0 ? 20 + score : 20
  f.puts "#{key},#{piyo}"
end
f.close