auto save

diy.py

+class Hero:
+    def __init__(self):
+        self.level = 1
+        self.hp = 300
+        self.attack = 20
+
+yase = Hero()
+print('等级: ' + str(yase.level))
+print('血量: ' + str(yase.hp))
+print('攻击力: ' + str(yase.attack))
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