save project

diy2.py

@@ -10,6 +10,8 @@ class Hero:
         self.level=self.level+1
         self.hp=self.hp+50
         self.attack==self.attack+10
+
+        
 houyi=Hero("后羿",240,24)
 houyi.upgrade()
 print("等级为",houyi.level)