auto save

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+yase=Hero('yase',300,20)
+hy=Hero('hy',250,23)
+k=Hero('K',5600,199)
+def upgrade():
+    yase.hp+=60
+    yase.level+=1
+    yase.attack+=666
+for i in range(2):
+    upgrade()
+print("升级两次后，yase的血量为"，yase.hp)
+
+