save project

diy2.py

@@ -6,5 +6,14 @@ class Hero:
         self.attack=attack
         self.attack=attack
 yase=Hero("娅瑟",300,20)
 yase=Hero("娅瑟",300,20)
 houyi=Hero("后羿",250,23)
 houyi=Hero("后羿",250,23)
-print(houyi.attack)
+#print(houyi.attack)
+#
+
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
+
 print(yase.hp)
 print(yase.hp)