auto save

diy.py

 class Hero:
-    def__init__(self):
+    def __init__(self,name,hp,attack):
         self.level = 1
-        self.hp = 300
-        self.attack = 20
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+def upgrade():
+    yase.level = yase.level+1
+    yase.hp = yase.hp+50
+    yase.attack = yase.attack+5
+yase = Hero("亚瑟",300,20)
+houyi = Hero("后羿",240,30)
+print(yase.hp)
+print(houyi.hp)
+print(ya)
+
 
 
-yase = Hero()
-print(yase.hp)
\ No newline at end of file