save project

diy2.py

@@ -6,5 +6,10 @@ class Hero:
         self.attack=attack
         self.attack=attack
 yase=Hero('亚瑟',300,20)
 yase=Hero('亚瑟',300,20)
 houyi=Hero('后羿',250,23)
 houyi=Hero('后羿',250,23)
-
-
+def upgrad():
+    yase.level = yase.level+1
+    yase.hp = yase.hp+50
+    yase.attack = yase.attack+4
+upgrad()
+upgrad()
+print(yase.hp)