Given a data structure that is a list of tuples (see line below), write one line of code that accesses the first element of the 3rd tuple in the list. Assume this element exists. list_of_tups = [(4, 5), (6, 7, 8, 0), (9, 1, 2)] # add your line of code that produces the desired output of 9

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A: This is linked list  part

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A: The C++ code for the functions of the linked list is given below.

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A: We need to define the function normal() as per the given descriptio .

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A: Find the snippet.

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A: The complete Python code is given below with some fixes and code explanation.Code and OUTPUT…

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A: Solution : Code : a_list = [[1, 2, 3], [3, 4, 5], [5, 6, 7]]for x in range(3):    print(a_list[(2 *…

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A: The C++ code is given below with output screenshot

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A:

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A: The correct answer isgiven below with proper explanation Happy to help you?

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Q: struct insert_at_back_of_sll { // Function takes a constant Book as a parameter, inserts that book…

A: Required code is as follows as provided in the next step:

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A: Here is the python code of the above problem. See below step for code.

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A:

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A: Actually, the code has given below:

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A: As per Bartleby Guidelines, We are allowed to only solve a single question when the questions are…