#encoding: utf-8

if RUBY_PLATFORM =~ /win|mingw/
  alias old_puts puts
  alias old_gets gets

  def puts(*args)
    args.map { |p| old_puts p.is_a?(String) ? p.encode("cp866") : p }
  end

  def gets
    old_gets.encode("utf-8")
  end
end

puts "ололо", 'uuuu', 1

puts gets