auto save

diy2.py

@@ -6,7 +6,6 @@ class Hero:
         self.attack = attack
 yase = Hero("亚瑟",280,26)
 houyi = Hero("后羿",310,32)
-print(yase.hp)
 def up():
     yase.level += 1
     yase.hp += 50
@@ -14,3 +13,4 @@ def up():
 
 up()
 up()
+print(yase.hp)
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