巨蟒3石头剪刀。再一次
巨蟒3石头剪刀。再一次
提问于 2013-12-12 18:55:32
我不知道我做了什么，但现在当我玩游戏时，它会在输入我的选择( r，p或s)之后结束，这与验证有关吗？
这是代码：
from random import randint
computer = randint(1,3)
r = "r"
p = "p"
s = "s"
print ("The computer has chosen. Your turn")
player = input ("r is Rock, p is Paper, and s is Scissors. Put your letter in HERE-----> ")
a = 1
while (a == 1):
if (player not in(r,p,s)):
player = input ("That wasn't r, p, or s. Please try again. r is Rock, p is Paper, and s is Scissors. Put your letter in HERE-----> ")
if (player in (r,p,s)):
a = 2
if (computer == 1):
AI = ("rock")
if (computer == 2):
AI = ("paper")
if (computer == 3):
AI = ("scissors")
if (player == r and computer == 1):
print ("lol draw")
if (player == p and computer == 2):
print ("lol draw")
if (player == s and computer == 3):
print ("lol draw")
if (player == r and computer == 3):
print ("You WIN!!!!!! AI chose " + AI)
if (player == p and computer == 1):
print ("You WIN!!!!!! AI chose " + AI)
if (player == s and computer == 2):
print ("You WIN!!!!!! AI chose " + AI)
if (player == s and computer == 1):
print ("You LOSE!!!!!! AI chose " + AI)
if (player == r and computer == 2):
print ("You LOSE!!!!!! AI chose " + AI)
if (player == p and computer == 3):
print ("You LOSE!!!!!! AI chose " + AI)回答 3
Stack Overflow用户
回答已采纳
发布于 2013-12-12 19:01:26
如果输入r，p或s，则进入无限循环。
a = 1
while (a == 1): #always enters
if (player not in(r,p,s)): #if it is r or p or s it skips this
player = input ("That wasn't r, p, or s. Please try again. r is Rock, p is Paper, and s is Scissors. Put your letter in HERE-----> ")
if (player in (r,p,s)):
a = 2
#and loops back, a being still 1你在寻找这样的东西：
player = None
while player not in (r, p, s):
player = input ("That wasn't r, p, or s. Please try again. r is Rock, p is Paper, and s is Scissors. Put your letter in HERE-----> ")Stack Overflow用户
发布于 2013-12-12 19:01:42
要清理这些代码，还有很多工作要做，但您的问题来自于以下几个方面：
while (a == 1):
if (player not in(r,p,s)):
player = input ("That wasn't r, p, or s. Please try again. r is Rock, p is Paper, and s is Scissors. Put your letter in HERE-----> ")
if (player in (r,p,s)): #this shouldn't be indented this far
a = 2 #this one either, obviously :)Stack Overflow用户
发布于 2013-12-12 19:06:03
现在，您的程序被困在第12-16行的无限循环中。你应该找出你自己的原因，因为你会从中学到更多。
就风格而言，您使用过多的if语句，这会使程序难以阅读。试着找出一种更简洁的方法来回答这个问题，而不用列举每一个案例。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/20551877
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