The Joy of Computing using Python Week 5: Programming Assignment - Jul-Dec 2022

   NPTEL PROGRAMMING ASSIGNMENTS

The Joy of Computing Using Python

Week 5 Programming Assignment 1

Last Day of Submission: 1-Sep-2022

You are given a string S. Write a function count_letters which accepts the string S and returns a dictionary containing letters (including special character) in string S as keys and their count in string S as values.

Input Formate:

  String

Output Formate:

 Dictionary

Input:
The Joy of computing

Output:

{'T': 1, 'h': 1, 'e': 1, ' ': 3, 'j': 1, 'o': 3, 'y': 1, 'f': 1, 'c': 1, 'm': 1, 'p': 1, 'u': 1, 't': 1, 'i': 1, 'n': 1, 'g': 1}

--Solution-- 

  def count_letters(S): a={} for i in S: a[i]=S.count(i) return a """if __name__ == "__main__": S = input() d = count_letters(S)"""

Week 5 Programming Assignment 2

Last Day of Submission: 1-Sep-2022

You are given a list L. Write a function uniqueE which will return a list of unique elements is the list L in sorted order.

Input Formate:

  list L

Output Formate:

 Unique List


Input
[1, 2, 3, 2, 5, 6]

Output

[1, 3, 5, 6]

--Solution-- 

  def uniqueE(L): a=L b=[] a.sort() for i in a: if(L.count(i)==1): b.append(i) return b """L = [int(i) for i in input().split()] print(uniqueE(L))"""

Week 5 Programming Assignment 3

Last Day of Submission: 1-Sep-2022

You are given a list L. Write a program to print first prime number encountered in the list L.

Input Formate:

  list L

Output Formate:

 Number


Input

[1, 2, 3, 4, 5]

Output

2

--Solution-- 

  for i in L: a=0 for j in range(1,i+1): if i%j==0: a+=1 if a==2: print(i,end='') exit()