import random
def create_deck():
suits = ["♥","♣","♦","♠"]
values = ["1","2","3","4","5","6","7","8","9","10","J","Q","K"]
deck = []
card = ""
for suit in suits:
for value in values:
card = value + suit
deck.append(card)
random.shuffle(deck)
random.shuffle(deck)
cards = deck[:21]
print(cards)
return cards
#create the deck and keep 21 cards
def create_piles(deck):
pile1 = []
pile2 = []
pile3 = []
for i in range(7):
pile1.append(cards.pop())
pile2.append(cards.pop())
pile3.append(cards.pop())
print("\n" *3)
print(pile1)
print(pile2)
print(pile3)
return pile1,pile2,pile3
#create the three piles
def user_choice():
while True:
print("What pile is your card in?")
choice = input("----> ")
print(cards)
if choice in ["1","2","3"]:
return choice
#select the pile
def reassemble(choice,pile1,pile2,pile3):
if choice == "1":
cards = pile2 + pile1 + pile3
elif choice == "2":
cards = pile1 + pile2 + pile3
else:
cards = pile2 + pile3 + pile1
#reassemble the piles
def win(create_piles):
print("Your card was")
#the card that the user picked
def trick_compile(cards):
for i in range(3):
pile1,pile2,pile3 = create_piles(cards)
choice = user_choice()
cards = reassemble(choice,pile1,pile2,pile3)
win(create_piles)
quit()
#framework that runs the trick
cards = create_deck()
trick_compile(cards)
我是GCSE计算机科学专业的学生。这个代码是基于去年的课程,其中要求一个纸牌戏法。你知道吗
运行脚本时,将显示以下错误:
Traceback (most recent call last):
File "main.py", line 71, in <module>
trick_compile(cards)
File "main.py", line 62, in trick_compile
pile1,pile2,pile3 = create_piles(cards)
File "main.py", line 26, in create_piles
pile1.append(cards.pop())
IndexError : pop from empty List
我的结论是“空”列表是列表卡,然而,我给它分配了21个值(这也构成了显示的第一堆)。为什么列表在分别附加到第1、第2和第3排之后是空的,我们可以做些什么来修复它。你知道吗
感谢大家的帮助。你知道吗
GCSE课程规范: http://filestore.aqa.org.uk/resources/computing/AQA-85203-SNEA3.PDF
我在你的代码中发现了一些错误
在create\u piles中,您从卡片中弹出,而您传递的参数是deck。这是正确的版本
您还尝试在用户选择中打印卡片,而卡片不是全局的,这将给出空列表。你知道吗
在“重新组合”中,您创建的卡没有返回
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