auto save

diy.py

 class hero:
     def __init__(self):
         self.level=1
-        self.hp=300
-        self.attack=2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+        self.hp=123333333
+        self.attack=11111110111111110101011000100101010100000000000000000000
+        self.defense=1234567
+xiangyu=hero()
+print(xiangyu.hp)
+
+class cake:
+    def __init__(self):
+        self.naiyou="pure"        
+        self.size=2
+        self.fruit="apple"
+dangao=cake()
+print(dangao.size)
\ No newline at end of file