auto save

diy1.py

+class Hero:
+    def __init__(self):
+        self.level = 1 
+        self.hp= 300     
+        self.attack= 20     # attack：攻击
+
+yase = Hero()
+print("yase的血量值为：",yase.hp)
+print("yase的攻击力为：",yase.attack)
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