The Joy of Computing using Python NPTEL Week 9 Programming Assignment 3 Solution 2021 March | Week 9

Week 9 Programming Assignment 1                                                          Due on 2021-03-25, 23:59 IST

Repetition

Given a list of integers and a value k, you are required to print an integer which appears in the list exactly k times. It is guaranteed that only one integer repeats k times.

Input Format

The first line of the input contains space separated integers.

Second line of the input contains a value n.

Output Format

Print an integer that appears exactly n times.

Example:

Input:

1 2 3 4 3 2 1 2 5 6

3

Output:

2

Explanation

In the given list, 2 appears exactly thrice.

ANSWER:

                   

a,k=list(map(int, input().split())) ,int(input())

print([q  for q in a if a.count(q)==k][0],end="" )

Week 9 Programming Assignment 2                                                           Due on 2021-03-25, 23:59 IST

Panagrams

Given an English sentence, check whether it is a panagram or not. A panagram is a sentence containing all 26 letters in the English alphabet.

Input Format

A single line of the input contains a stirng s.

Output Format

Print Yes or No

Example:

Input:

The quick brown fox jumps over a lazy dog

Output:

Yes

Input:

The world will be taken over by AI

Output:

No

ANSWER :

                                     

import string as st

s=list(input().upper())

if list(st.ascii_uppercase) == sorted(list(set(sorted(s)[sorted(s).index('A'):]))):

    print("Yes",end="")

else:

    print('No',end="")

Week 9 Programming Assignment 3                                                       Due on 2021-03-25, 23:59 IST

Remove Vowels

Given a string s, remove all the vowels in s and reprint the string. The order of other characters in the string should be maintained\\

Input Format

A single line of the input contains a stirng s.

Output Format

Print the modified string after removing the vowels

Example:

Input:

abcdEfghi

Output:

bcdfgh

ANSWER:

   

                              

S,a=list(input()),""

ans=[y for y in S if y!='A'and y!='E'and y!='O'and y!='U'and y!='I'and y!='a'and y!='e'and y!='i'and y!='o'and y!='u' ]

print(a.join(ans),end="")

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