笨方法学python 41：来自 Percal 25 号行星的哥顿人 (Gothons)

代码：

#coding:utf-8
from sys import exit  # 通过from...import...导入sys模块，将exit直接导入程序
from random import randint # 通过from...random导入random模块，将randint直接导入程序

def death():   # 定义death函数
quips = ["You died, You kinda suck at this."，
"Nice job, you died ...jackass."，
"Such a luser."，
"I have a small puppy that's better this."]

print quips[randint(0, len(quips)-1)]  # random.randint(a,b)用于生成一个指定范围内的整数
exit(1)  # 有错误退出

def central_corridor():  # 定义central_corridor函数
print "The Gothos of Planet Percal #25 have invaded your ship and destroyed"
print "your entire crew. You are the last surviving member and your last"
print "mission is to get the neutrondesttttruct bomb from the Weapons Armory,"
print "put it in the bridge, and blow the ship up after getting into an"
print "escape pod."
print "\n"
print "You're running down the central corridor to the Weapons Armory when"
print "a Gothon jumps out, red scaly skin, dark grimy teeth, and evil clown costume"
print "flowing around his hate filled body. He's blocking the door to the"
print "Armory and about to pull a weapon to blast you."

action = raw_input("> ")

if action == "shoot!":
print "Quick on the draw you yank out your blater and fire it at the Gothon."
print "His clown costume is flowing and moving around his bod, which throws"
print "off your aim. Your laser hits his costume but misses him entirely. This"
print "completely ruins brand new costume his mother boughthim,which"
print "makes him fly into an insane rage and blast you repeatedly in the face until"
print "you  are dead. Then he eats you."
return 'death'

elif action == "dodge!":
print "Like a world class boxer you dodge, weave, slip and slide right"
print "as the Gothon's blastercranks a laser past your hed."
print "In the middle of your artful dodge your foot slips and you"
print "bang your head on the metal wall and past out."
print "You wake up shortly aftonly to die as the Gothon stomps on"
print "your head and eats you."
return 'death'

elif action == "tell a joke":
print "Luncky for you they made you learn Gothon insults in the academy."
print "You tell the one Gothon joke you know:"
print "Lbhe zbgure vf fb sng, jura fur fvgf nehaq gur ubhf, fur fvgf nebhaq gur ubhfr."
print "The Gothon stops, tries not to laugh, then busts out laughing and can't move."
print "Whole he's laughing you run up and soot him square in the head"
print "putting him down,then jump through the Weapon Armory door."
return 'laser_weapon_armory'

else:
print "DOES NOT COMPUTE!"
return 'central_corridor'

def laser_weapon_armory():
print"You do a dive roll into the Weapon Armory, crouch and scan the room"
print "for more Gothons that might be hiding. It's dead quiet, too quiet."
print "You stand up and run to the far side of the room and find the"
print "neutron bomb in its container. There's a keypad lock on the box"
print "and you need the code to get the bomb out. If you get the code"
print "wrong 10 times then the lock closes forever and you can't"
print"get the bomb. The code is 3 digits."
code = "%d%d%d" % (randint(1,9),randint(1,9),randint(1,9))
guess = raw_input("[keypad]> ")
guesses = 0

while guess != code and guesses < 10:
print "BZZZZEDDD!"
guesses += 1
guess = raw_input("[keypad]> ")

if guess == code:
print "The container clicks open and the seal breaks,letting gas out."
ba30
print "You grap the neutron bomb and run as fast as you can to the"
print "bridge where you must place it in the right spot."
return 'the_bridge'
else:
print "The lock buzzes one last time and then you hear a sickening"
print "melting sound as the mechanism is fused together."
print "You decide to sit there, and finally the Gothons blow up the"
print "ship from their ship and you die."
return 'death'

def the_bridge():
print "You burst on to the Bridge with neutron destruct bomb"
print "under your arm and surprise 5 Gohons who are trying to"
print "take contral of the ship. Each of them has an even uglier"
print "clown costume than the last. They haven't pulled their"
print "weapons t yet, as they see the active bomb under your"
print "arm and don't want to set it off."

action = raw_input("> ")

if action == "throw the bomb":
print "In a panic you throw the bomb at the group of Gothons"
print "and make a leap for the door. Right as you drop it "
print "Gothon shoots you right in the back killing you."
print "As you die you see anothor Gothon frantically try to disarm"
print "the bomb. You die knowing they will probably blow up when"
print "it goes off."
return 'death'

elif action == "slowly place the bomb":
print "You point your blaster at the bomb under your arm"
print "and the Gothons pt their hands up and start to sweat."
print "You inch backward to the door, open it, a then carefully"
print "place the bomb on the floor, pointing your blaster at it."
print "You then jump back through the door, punch the close button"
print "and blast the lock so the Gothons can't get out."
print "Now that the bomb is placed you run to the escape pod to"
print "get off this tin can."
return 'escape_pad'
else:
print "DOES NOT COMPUTE!"
return "the_bridge"

def escape_pod():
print "You rush through the ship desperately trying to mae it to"
print "the escape pod before the whole ship explodes. It seems like"
print "hardly any Gothons are on the ship, so your run is clear of"
print "interference. You get to the chamber with the escape pods, and"
print "now need to pick one to take. Some of them could be damaged"
print "but you don't have time to look. There 5 pods,which one"
print "do you take?"

good_pod = randint(1,5)
guess = raw_input("[pod #]>")

if int(guess) != good_pod:
print "You jump into pod %s and hit the eject button." % guess
print "The pod escapes out into the void of space, then"
print "implodes athe hull ruptures, crushing your body"
print "into jam jelly."
return 'death'
else:
print "You jump into pod %s and hit the eject button." % guess
print "The pod esasily slides o into space heading to"
print "the planet below. As it flies to the planet, you look"
print "back and see your ship implode then explode like a"
print "bridge star, taking out the Gothon ship at the same"
print "time, You won!"
exit(0)

ROOMS = {
'death': death,
'central_corridor': central_corridor,
'laser_weapon_armory': laser_weapon_armory,
'the_bridge': the_bridge,
'escape_pod': escape_pod,
}

def runner(map,start):
next = start

while True:
room = map[next]
print "\n--------"
next = room()

runner(ROOMS,'central_corridor')

这个是我的运行结果。

程序运行的过程：

1.将参数ROOMS（字典）和’central_corridor’传递到函数runner（’central_corridor’实际上是字典ROOMS中的一个key值，它的value是函数central_corridor）

2.将’central_corridor’的值赋给next

3.执行while循环：

（1）将字典ROOMS中’central_corridor’的值（即函数central_corridor）赋给next

（2）执行central_corridor函数，打印：The Gothos of Planet Percal #25 have…

Armory and about to pull a weapon to blast you.”

>

（3）输入dodge!

（4）打印Like a world class boxer you dodge, weave, slip and slide right…

your head and eats you.

返回’death’（函数）的值

（5）执行death函数：打印出字典quips中的(0,len(quips)-1)中随机一个value