save project

diy2.py

@@ -4,12 +4,12 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero("娅瑟",300,20)
-houyi=Hero("后羿",250,23)
-def u(self):
+    def u(self):
         self.level=self.level+1
         self.hp=self.hp+50
         self.attack=self.attack+4
-u(self)
-u(self)
+yase=Hero("娅瑟",300,20)
+houyi=Hero("后羿",250,23)
+yase.u()
+yase.u()
 print(yase.hp)
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