save project

diy2.py

@@ -4,6 +4,12 @@ class Hero:
         self.hp=hp
         self.attack=attack
 yase=Hero("亚瑟",200,150)
-houyi=Hero("后羿",150,200)
-print(yase.hp)
-print(houyi.hp)
\ No newline at end of file
+def upgrade()
+        self.hp=self.hp+100
+        self.attack=attack+50
+upgrade()
+
+    
+
+    
+