Handson - Python - List Operations 2- HackerRank Questions and answers Course ID 55193

 

Handson - Python - List Operations 2- HackerRank Questions and answers Course ID 55193

 Python - List Operations 2

Define a function called 'tuplefunction' which takes four parameters

• The first parameter is list1 which takes a list of integers
• The second parameter is list2 which takes a list of strings
• The third parameter is string1 which takes a string
• The fourth parameter is n which takes an integer

The function definition code stub is given in the editor. Generate the print statements based on condition given below:

• convert the lists(list1,list2) into tuples and store them as tuple1 and tuple2.
• concatenate tuple1 and tuple2 and print the concatenated tuple.
• print the 4th index in the concatenated tuple.
• create a nested tuple out of the two tuples(tuple1 and tuple2).
• print the length of the nested tuple.
• create a tuple with repetition of the string string1, n number of times and print tuple
• print the maximum if tuple tuple1.

Input Format for Custom Testing

• The first line contains an integer n1, the size of the list1.

            Each of the next n1 lines contains an list1[i] where 0<=i<n1.

• The next line contains an integer n2, the size of the list2.

            Each of the next n2 lines contains an list2[i] where 0<=i<n2

• In the next line string1 is given
• In the next line n is given

Sample Case 0

Sample Input

STDIN      Function
-----      --------
3       →  list1[] Size n1 = 3
1       →  list1[] = [ 1, 2, 6 ]
2
6
3       →  list2[] Size n2 = 3
text1   →  list2[] = [text1 , text2, text3 ]
text2
text3
word    →  string1 = word
3       →  n = 3

Sample Output

(1, 2, 6, 'text1', 'text2', 'text3')
text2
((1, 2, 6), ('text1', 'text2', 'text3'))
2
('word', 'word', 'word')
6  

Answer: 

#!/bin/python3

import math

import os

import random

import re

import sys

#

# Complete the 'tuplefun' function below.

#

# The function accepts following parameters:

#  1. LIST list1

#  2. LIST list2

#  3. STRING string1

#  4. INTEGER n

#

def tuplefunction(list1, list2, string1, n):

    # Write your code here

    tuple1 = tuple(list1)

    tuple2 = tuple(list2)

    c = tuple1+tuple2

    print(c)

    print(c[4])

    nest = (tuple1,tuple2)

    print(nest)

    print(len(nest))

    rep = tuple((string1,)*n)

    print(rep)

    print(max(tuple1))

if __name__ == '__main__':

    

    qw1_count = int(input().strip())

    qw1 = []

    for _ in range(qw1_count):

        qw1_item = int(input().strip())

        qw1.append(qw1_item)

    qw2_count = int(input().strip())

    qw2 = []

    for _ in range(qw2_count):

        qw1_item = input()

        qw2.append(qw1_item)

        

    str1 = input()

    n = int(input().strip())

    tuplefunction(qw1,qw2,str1, n)

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