auto save

11.py

+
+key="信息加密好酷"
+li_key=list(key)
+a=str(li_key)
+print(a)

diy3.py

-message = "诺依，周末一起去看动漫展吧！"
-
-# 请使用索引的知识，取出message所有元素（不用遍历的方式）
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+list_hero=['赵一',30,'丁二',37,'孙武',52,'王猛',89,'周亮',98]
+dict_hero={'赵一':30,'丁二':37,'孙武':52,'王猛':89,'周亮':98}
+print(len(list_hero))
+print(len(dict_hero))
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