auto save

diy2.py

+class xinxiong:
+    def __init__(self):
+        self.level=1
+        self.hp=1000
+        self.attack=10
+        self.jinyan=0
+libai = hero()
+print(libai.level)
+print(libai.hp)
+print(libai.attack)
+print(libai.jinyan)
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