save project

diy2.py

@@ -8,5 +8,7 @@ class Hero:
         self.level=self.level+1
         self.hp=self.hp+50
         self.attack=self.attack+4
-    upgrade()
-    upgrade()
+yase=Hero("yase",300,20)
+houyi=Hero("houyi",300,23)
+yase.upgrade()
+print(yase.hp)
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