from util import hook
import random
@hook.command(autohelp=False)
def coin(inp, me=None):
"""coin [amount] -- Flips [amount] of coins."""
if inp:
try:
amount = int(inp)
except (ValueError, TypeError):
return "Invalid input!"
else:
amount = 1
if amount == 1:
me("flips a coin and gets %s." % random.choice(["heads", "tails"]))
elif amount == 0:
me("makes a coin flipping motion with its hands.")
heads = int(random.normalvariate(.5 * amount, (.75 * amount) ** .5))
tails = amount - heads
me("flips %i coins and gets "
"%i heads and %i tails." % (amount, heads, tails))