auto save

diy2.py

@@ -6,8 +6,6 @@ class Hero:
         self.attack=attack
 yase=Hero('yase',300,20)
 hy=Hero('hy',250,23)
-print(yase.hp)
-print(hy.hp)
 def upgrade():
     self.hp=self.hp+50
     self.level=self.level+1