save project

diy.py

@@ -6,4 +6,10 @@ class Hero:
         self.attack=attack
 yase=Hero("垭瑟",300,20)
 houyi=Hero("后羿",250,23)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
 print(yase.hp)
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