auto save

diy.py

+dict_hero={'猴三':10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
+print(dict_hero['猴队长'])
+dict_hero['猴七']=32
+dict_hero['猴十']=25
+print(dict_hero)
+if '邹沛霖' in dict_hero:
+    print(dict_hero['邹沛霖'])
+else:
+    print('邹沛霖没有参加臂力挑战赛。')
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