auto save

2222222222.py

+# import abc
+
+
+# class Pet(metaclass-abc.ABCMeta):
+#     def __init__(self,name,age):
+#         self.name=name
+#         self.age=age
+#         def mealpay(self,name):
+#             pass
+
+
+
+
+# class Dog(pet):
+#     def mealpay(self,name):
+#         print('undus')
+#         money=1*4*30
+#         print(dada)
+
+# class Cat(pet):
+#     def mealpay(self,name):
+#         print('undus')
+#         money=1*6*30
+#         print(dada)
+
+# class Pig(pet):
+#     def mealpay(self,name):
+#         print('undus')
+#         money=1*2*30
+#         print(dada)
+
+# while True:
+#     print('迭代')
+#     choice=input('得到')
+#     if choice=="1":
+#         d1=Dog('导致'，3)
+#         d1=mealpay(d1,name)
+
+#     elif choice=="2":
+#         c1=Cat('此次'，2)
+#         c1=mealpay(c1,name)    
+
+#     elif choice=="3":
+#         p1=Pig('命名'，2)
+#         p1=mealpay(p1,name)
+
+#     else:
+#         print('您的输入有误')     
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