danielbonnell

def schedule_tournament(names)
  matches = names.product(names)
  rounds = []

  matches.sort!.each do |sub|
    sub.sort!
    matches.delete(sub) if sub[0] == sub[1]
  end

  matches.uniq!

danielbonnell

favorite_movies = [{ title: 'The Big Lebowski', year_released: 1998, director: 'Joel Coen', imdb_rating: 8.2 }, { title: 'The Shining', year_released: 1980, director: 'Stanley Kubrick', imdb_rating: 8.5 }, { title: 'Troll 2', year_released: 1990, directory: 'Claudio Fragasso', imdb_rating: 2.5 }]

favorite_movies.each do |movie|
  puts "#{movie[:year_released]}: #{movie[:title]}"
end