auto save

diy2.py

+class Hero:
+     def __init__(seld,name,hp,attack):
+        seld.level=1
+        seld.name=name
+        seld.hp=hp
+        seld.attack=attack
+
+beidou=Hero("北斗",9999999999999999999999999999999299999999999999999999999999999,999999999999999325199
+GPS=Hero("GPS",199999,126)
+
+