places = {
  'pep'     => 4,
  'quiznos' => 6,
  'jitb'    => 5,
  'lafonda' => 10,
  'phut'    => 8,
  'hunter'  => 15,
  'd1'      => 2
}

days, funds = ARGV.map {|arg| arg.to_i }
daily_funds = funds / days.to_f

planned_places = []
while planned_places.size < days
  planned_places += places.select {|name, price| price <= daily_funds }.sort_by { rand }
end
planned_places = planned_places[0...days]

funds_used = 0.0
planned_places.each_with_index do |(planned_place_name, planned_place_price), day|
  puts "Day #{day + 1}: #{planned_place_name} (#{planned_place_price})"
  funds_used += planned_place_price
end

funds_remaining = funds - funds_used
puts
puts "Of #{funds}, used #{funds_used} and have #{funds_remaining} remaining"