auto save

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+quiet=Hero('sz',10**10**2,10)
+noise=Hero('clever',100,10**10*1000000000000000000)
+print(quiet.hp)
+print(noise.attack)
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