save project

diy2.py

@@ -4,10 +4,11 @@ class Hero:
         self.hp=hp
         self.attack=attack
 yase=Hero("亚瑟",200,150)
-def upgrade()
-        self.hp=self.hp+100
-        self.attack=attack+50
+def upgrade():
+    yase.hp=yase.hp+100
+    yase.attack=yase.attack+50
 upgrade()
+print(yase.hp)