python学习14——分支和函数。

from sys import exit
def gold_room():
 print("This room is full of gold. How much do you take?")
 next = input(">")
 if "0" in next or "1" in next:
  how_much = int(next)
 else:
  dead("Man, learn to type a number.")
 if how_much < 50:
  print("Nice, you're not greedy, you win!")
  exit(0)
 else:
  desd("You greedy bastard!")
def bear_room():
 print("There is a bear here.\nThe bear has a bunch of honey.\nThe fat bear is in front of another door.\nHow are you going to move the bear?")
 bear_moved = False
 while True:
  next = input(">")
  if next == "take honey":
   dead("The bear looks at you then slaps your face off.")
  elif next == "taunt bear" and not bear_moved:
   print("The bear has moved from the door. You can go through it now.")
   bear_moved = True
  elif next =="taunt bear " and bear_moved:
   dead("the bear gets pissed off and chews your legs off.")
  elif next == "open door" and bear_moved:
   gold_room()
  else:
   print("I have no idea what that means.")

def cthulhu_room():
 print("Here you see the great evil Cthulhu.\nHe, it, whatever stares at you and you go insane.\nDo you flee for your life or eat your head?")
 next = input(">")
 if "flee" in next:
  start()
 elif "head" in next:
  dead("Well that was tasty!")
 else:
  cthulhu_room()

def dead(why):
 print(why, "Good job!")
 exit(0) 
def start():
 print("You are in a dark room.\nThere is a door to your right and left.\nWhich one do you take?")
 next = input(">")
 if next == "left":
  bear_room()
 elif next == "right":
  cthulhu_room()
 else:
  dead("You stumble around the room until you starve.")

start()