auto save

diy2.py

+class Bear:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+def up():
+    YaZi.level=YaZi.level+1
+    YaZi.hp=YaZi.hp-10
+    YaZi.attack=YaZi.attack+1
+YaZi=Bear("鸭子",250,1000)
+up()
+up()
+print("鸭子的血量是",YaZi.hp)