Problem

3/7

Nested tuples. Referencing elements

Theory Click to read/hide

Referring to elements. Nested Tuples
Tuples can contain other tuples as elements. Also, lists, strings, etc. can be used as elements of a tuple.
Accessing elements is similar to accessing elements of a list, specifying the index of the element in square brackets. Indexing starts from zero.
When referring to nested elements, additional square brackets must be used.
  my_tuple = (('a', 'b', 'c'), [1, 2], ((1, 'a' ), ('b', 'c'))) print(my_tuple[2][1])    # ('b', 'c')

Problem

The input of the program is 6 lines:
1) string s;
2) one-dimensional array a
3) a set of integers b (separated by a space);
4) a set of integers c (separated by a space);
5) number n - 0, 1, 2 - element index of my_tuple tuple (see below);
6) number k - the index of the nested element of the tuple.

Create a tuple from the original data in the form my_tuple(s, a, (b, c)).
The created tuple is displayed on the screen (this line is already written in the program, you do not need to write it).

Write a program fragment that, given the numbers n, k  outputs the corresponding element of the my_tuple.
tuple It is guaranteed that n and k lie within the required bounds.

 

Examples
# Input Output
1 hello
1 2 3 4 5
6 7 8 9 0
2 1 3 4 5
2
1		 ('hello', [1, 2, 3, 4, 5], ((6, 7, 8, 9, 0), (2, 1, 3, 4, 5)) )
(2, 1, 3, 4, 5)

 

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

Insert the missing code snippets
Python
Write the program below 
print(my_tuple)

     

Program check result

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