auto save

diy2.py

 class Hero:
     def __init__(self,name,hp,attack):
-       self.Name=name
-       self.Hp=hp
-       self.Attack=attack
-HIM=Hero('亚瑟',100,50)
-DA=Hero('韩团',10,100) 
-print(HIM.Hp)  
-print(DA.Hp)      
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+        self.Name=name
+        self.Level=1
+        self.Hp=hp
+        self.Attack=attack
+    def up(self,n):
+        self.Level+=n
+        self.Hp+=50
+        self.Attack+=4
+H=Hero('亚瑟',100,50)
+D=Hero('韩团',10,100) 
+print(H.Hp)  
+print(D.Hp)
+H.up(1)
+print(H.Level,H.Hp,H.Attack)      
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