auto save

diy2.py

+class Hero:
+    def __init__(self,neme,hp,ateack):
+        self.level = 1
+        self.HP = hp
+        self.ateack = ateack
+        self.neme = neme
+
+yase = Hero("亚瑟",300,30)
+hoyi = Hero("后羿",270,35)
+
+def a():
+    yase.level = yase.level + 1
+    yase.HP = yase.HP + 50
+    yase.ateack = yase.ateack + 10
+
+a_yase()
+print(yase.level)
+print(yase.HP)
+print(yase.ateack)
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