auto save

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+yase=Hero('yase',300,20)
+hy=Hero('hy',250,23)
+k=Hero('K',5600,199)
+print("yase的血量",yase.hp)
+print("hy的血量",hy.hp)
+print("K的血量",k.hp)
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