save project

diy.py

@@ -8,3 +8,7 @@ yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",240,23)
 houyi=Hero("后羿",240,23)
 print("亚瑟的血量为",yase.attack)
 print("亚瑟的血量为",yase.attack)
 print( houyi.attack)
 print( houyi.attack)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hap=yase.hap+50
+    yase.attack=yase.attack+4 
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