Set .intersection() Operation in python | HackerRank Programming Solutions | HackerRank Python Solutions

by
Python Hackerrank Solutions

Hello Programmers/Coders, Today we are going to share solutions of Programming problems of HackerRank of Programming Language Python. At Each Problem with Successful submission with all Test Cases Passed, you will get an score or marks. And after solving maximum problems, you will be getting stars. This will highlight your profile to the recruiters.

In this post, you will find the solution for Set .intersection() Operation in python-HackerRank Problem. We are providing the correct and tested solutions of coding problems present on HackerRank. If you are not able to solve any problem, then you can take help from our Blog/website.

Use “Ctrl+F” To Find Any Questions Answer. & For Mobile User, You Just Need To Click On Three dots In Your Browser & You Will Get A “Find” Option There. Use These Option to Get Any Random Questions Answer.

Introduction To Python

Python is a widely-used, interpreted, object-oriented, and high-level programming language with dynamic semantics, used for general-purpose programming. It was created by Guido van Rossum, and first released on February 20, 1991.

Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. It is also used to create various machine learning algorithm, and helps in Artificial Intelligence. Python is a general purpose language, meaning it can be used to create a variety of different programs and isn’t specialized for any specific problems. This versatility, along with its beginner-friendliness, has made it one of the most-used programming languages today. A survey conducted by industry analyst firm RedMonk found that it was the most popular programming language among developers in 2020.

Link for the Problem – Set .intersection() Operation in python – HackerRank Solution 

Set .intersection() Operation in python – HackerRank Solution

1437830945 a56a63892c AB .intersection()

The .intersection() operator returns the intersection of a set and the set of elements in an iterable.
Sometimes, the & operator is used in place of the .intersection() operator, but it only operates on the set of elements in set.
The set is immutable to the .intersection() operation (or & operation).

>>> s = set("Hacker")
>>> print s.intersection("Rank")
set(['a', 'k'])

>>> print s.intersection(set(['R', 'a', 'n', 'k']))
set(['a', 'k'])

>>> print s.intersection(['R', 'a', 'n', 'k'])
set(['a', 'k'])

>>> print s.intersection(enumerate(['R', 'a', 'n', 'k']))
set([])

>>> print s.intersection({"Rank":1})
set([])

>>> s & set("Rank")
set(['a', 'k'])

Task

The students of District College have subscriptions to English and French newspapers. Some students have subscribed only to English, some have subscribed only to French, and some have subscribed to both newspapers.

You are given two sets of student roll numbers. One set has subscribed to the English newspaper, one set has subscribed to the French newspaper. Your task is to find the total number of students who have subscribed to both newspapers.

Input Format

The first line contains , the number of students who have subscribed to the English newspaper.
The second line contains  space separated roll numbers of those students.
The third line contains , the number of students who have subscribed to the French newspaper.
The fourth line contains  space separated roll numbers of those students.

Constraints

Output Format

Output the total number of students who have subscriptions to both English and French newspapers.

Sample Input

9
1 2 3 4 5 6 7 8 9
9
10 1 2 3 11 21 55 6 8

Sample Output

5

Explanation

The roll numbers of students who have both subscriptions:
 and .
Hence, the total is  students

Set .intersection() Operation in python – HackerRank Solution
# set.union() Operators in Python - Hacker Rank Solution
# Python 3
# Enter your code here. Read input from STDIN. Print output to STDOUT
# set.union() Operators in Python - Hacker Rank Solution START
N1 = int(input())
storage1 = set(input().split());

N2 = int(input())
storage2 = set(input().split());

storage3 = storage1.union(storage2)

print(len(storage3))
# set.union() Operators in Python - Hacker Rank Solution END

43 thoughts on “Set .intersection() Operation in python | HackerRank Programming Solutions | HackerRank Python Solutions”

  3. You can certainly see your enthusiasm within the work you write. The sector hopes for even more passionate writers like you who are not afraid to say how they believe. All the time follow your heart. “He never is alone that is accompanied with noble thoughts.” by Fletcher.

    Reply

  6. I’m extremely impressed with your writing skills and also with the layout on your weblog. Is this a paid theme or did you customize it yourself? Anyway keep up the excellent quality writing, it is rare to see a nice blog like this one today..

    Reply

  11. certainly like your web site however you need to check the spelling on quite a few of your posts. Many of them are rife with spelling issues and I find it very bothersome to tell the reality nevertheless I will certainly come back again.

    Reply

  12. Along with almost everything which appears to be building inside this particular subject material, many of your perspectives are relatively refreshing. On the other hand, I am sorry, but I can not subscribe to your whole suggestion, all be it refreshing none the less. It looks to us that your comments are actually not totally justified and in actuality you are generally yourself not really totally convinced of your point. In any event I did take pleasure in examining it.

    Reply

Leave a Comment

Ads Blocker Image Powered by Code Help Pro

Ads Blocker Detected!!!

We have detected that you are using extensions to block ads. Please support us by disabling these ads blocker🙏.

Powered By
Best Wordpress Adblock Detecting Plugin | CHP Adblock