alpha

winner

teams =[]

def no_dups?(teams) 
  names=[]
  teams.each do |team|
     if names.include?(team['team_name'])
      return false
     else 
      names << team['team_name']
    end
end
end

def higher_score(teams)
  highest = 0;
  teams.each do |team|
    if team['team_score'].to_i > highest
      highest = team['team_score'].to_i
    end  
  end
  return highest
end


def enter_info
  team={}
  puts "what was this team's name?"
  team_name = gets.chomp
  puts "what was this team's score? "
  team_score = gets.chomp.to_i
  team['team_name'] = team_name
  team['team_score'] = team_score
  return team
end

2.times { teams << enter_info }


if no_dups?(teams)
 higher_score(teams)
  puts "#{teams.find{|team| team['team_score'] == higher_score(teams)}['team_name']} is the winner"
else
  puts 'duplicate names, try again'
end