Blood Dice

import argparse

from random import randint

def d(sides):
  return randint(1, sides)

def d20():
  d20roll = randint(1, 2)
  if d20roll == 1:
    return "Fuck Me"
  else:
    return "Fuck You"

def roll(rolls, sides, blood):
  results = []
  for roll in range(rolls):
    result = d(sides)
    if blood:
      if result == 1:
        result = 'Fuck Me'
      elif result == 20:
        result = 'Fuck You'

    results.append(result)

  return results

def main():
  parser = argparse.ArgumentParser(description='Roll a dice.')
  parser.add_argument('-s', '--sides', type=int, required=True,
                      help='Number of sides on the dice')
  parser.add_argument('-r', '--rolls', type=int, required=True,
                      help='Number of rolls')
  parser.add_argument('-b', '--blood', action='store_true',
                      help='Use Blood Dice, with 1 returning "Fuck Me" and 20 returning "Fuck You"')

  args = parser.parse_args()

  dice = roll(args.rolls, args.sides, args.blood)

  print(dice)

if __name__ == "__main__":
  main()