auto save

diy.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name 
+        self.hp=hp
+        self.attack=attack
+
+
+    def ungrade():
+        self.level=self.level+1 
+        self.hp=self.hp+50 
+        self.attack=self.attack+4
+
+yase=Hero("垭瑟",300,20,)
+yase.ungrade()
+
+print(yase.level)
+print(yase.name)
+print(yase.hp)
+print(yase.attack)