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自测总结
1.补全以下代码,使程序能输出列表“[5, 4, 3, 7, 8, 9]”(参见add_list.py):
![](https://epubservercos.yuewen.com/3BC464/16264452505768106/epubprivate/OEBPS/Images/txt003_53.jpg?sign=1739285009-35pkPbibIvZAZsB8QhqGmBnkIaOlzfAa-0-264ed2a635a51c412cad13b91691216d)
2.补全以下代码,使程序能输出元组“(3, 5, 6)”(参见add_tuple.py):
![](https://epubservercos.yuewen.com/3BC464/16264452505768106/epubprivate/OEBPS/Images/txt003_54.jpg?sign=1739285009-VcpUTNI0EcNlQzneltytnQYFVzu99B9t-0-efdd04b99f9bbab06da01a2ed13aa00b)
3.补全以下代码,使程序能输出字典“{'a':1, 'b':2, 'c':3, 'd':4}”(参见add_dict.py):
![](https://epubservercos.yuewen.com/3BC464/16264452505768106/epubprivate/OEBPS/Images/txt003_55.jpg?sign=1739285009-LAsuvge4oC84FYgLkvBb4J3Y9mh6KmG2-0-e61e1190b28f7dae8ad29b076ef52a9e)
4.补全以下代码,使程序能输出集合“{1, 2, 4}”(参见add_set.py):
![](https://epubservercos.yuewen.com/3BC464/16264452505768106/epubprivate/OEBPS/Images/txt003_56.jpg?sign=1739285009-SGDFvI0ggmkW8YytgsN0P2BVjSw31WiC-0-d268d0c6ec5269c2a2ceac3963649c1d)
5.补全以下代码,使程序能输出字符串“aaaazyx”(参见add_str.py):
![](https://epubservercos.yuewen.com/3BC464/16264452505768106/epubprivate/OEBPS/Images/txt003_57.jpg?sign=1739285009-tOeI6B5x6IGvSAcKyeFcbXxudj5gOTIw-0-5923d228a8624cff80f73b6ef7b0ff8f)