save project

diy2.py

@@ -7,9 +7,10 @@ class Hero:
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",200,23)
 print(yase.hp)
-print(houyi.up)
-if self.level+1:
-    else:
-        self.hp+50
-        self.attack+4
-print(self.level+1)
\ No newline at end of file
+print(houyi.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
+print(yase.hp)