save project

diy.py

 class Hero:
-    def __init__ (self):
+    def __init__ (self,name,hp,attack):
         self.level=1
-        self.hp=30
-        self.attack=20
-yase=Hero()
+        self.name=name
+        self.attack=attack
+        self.hp=hp
+yase=Hero("亚瑟",300,40)
+def upgrade():
+  yase.level=yase.level+1
+  yase.attack=yase.attack+20
+  yase.hp=yase.hp+50
 print(yase.hp)
\ No newline at end of file