摘要：
def logon(tename, tepassword, credit): if tename == logname and tepassword == logpassword: print("------------------------") print("欢迎您 " + name + " 使用翰海购买系统") print("您的积... 阅读全文
摘要：
product_list=[ ("IPHONE1",5800), ("IPHONE2", 5800), ("IPHONE3", 5800), ("IPHONE4", 5800), ("IPHONE5", 5800), ] shopping_list = [] info = """----- supermarket info ----- 1.Please enter the goods num... 阅读全文
摘要：
print(ord('A')) print(ord('a')) print(ord('0')) import random SecChar=[] for i in range(26): SecChar.append(chr(i+ord('A'))); for i in range(26): SecChar.append(chr(i+ord('a'))); fo... 阅读全文