save project

diy2.py

 class Hero():
-    def __init__(self,name,up,attack):
+    def __init__(self,name,hp,attack):
         self.level = 1
-        self.up = 300
+        self.hp = 300
         self.attack = 40
         self.name =name
     def up(self):
         self.level=self.level+1
-        self.up=yase.up+50
+        self.hp=yase.hp+50
         self.attack=yase.attack+4
-yase=Hero("亚瑟"300,20)
-print(yase.hp)
-upgrade()
-upgrade()
-print(yase.hp)
+yase=Hero("亚瑟",300,20)
+print(yase.attack)
+yase.up()
+yase.up()
+print(yase.attack)