《笨办法学python》加分习题35——我的答案

这是我自己学习的答案，会尽力写的比较好。还望大家能够提出我的不足和错误，谢谢！

ex34我没有什么想法，所以就不更这个。

原文例题：

from sys import exit

def gold_room():
print "This room is full of gold. How much do you take?"

next = raw_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:
dead("You greedy bastard!")

def bear_room():
print "There is a bear here."
print "The bear has a bunch of honey."
print "The fat bear is in front of another door."
print "How are you going to move the bear?"
bear_moved = False

while True:
next = raw_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 leg off.")
elif next == "open door" and bear_moved:
gold_room()
else:
print "I got no idea what that means."

def cthulhu_room():
print "Here you see the great evil Cthulhu."
print "He, it, whatever stares at you and you go insane."
print "Do you flee for your life or eat your head?"

next = raw_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."
print "There is a door to your right and left."
print "Which one do you take?"

next = raw_input("> ")

if next == "left":
bear_room()
elif next == "right":
cthulhu_room()
else:
dead("You stumble around the room until you stareve.")

start()

里面import了sys.exit()，就是在这段代码结束后退出整个进程。

游戏是房间探险游戏，其实我觉得最好做点提示会比较好 。

习题答案：

1、


3、文档注解使用 “”” 内容自拟 “”” 来写。

4、暂时没有思路

5、当键入值不存在1或者0时，它就认为键入值不是数字。使用str.isdigit()解决。

if next.isdigit():