Updated code to work with Python3

[HighnessAtharva]

Semantic update to the code so as to be up-to-date and running Python3. Previously, it followed Python2 standards and could not run on Python3.

[arsho]

Hello @HighnessAtharva ,
Thank you for updating this solution to Python 3. Please update your commit with this code files
However, I have improved the solution code as per your suggestion:

'''
Title     : Symmetric Difference
Subdomain : Sets
Domain    : Python
Author    : Ahmedur Rahman Shovon
Created   : 15 July 2016
Updated   : 15 March 2021
Problem   : https://www.hackerrank.com/challenges/symmetric-difference/problem
'''
m = int(input())
set_a = set(map(int, input().split()))
n = int(input())
set_b = set(map(int, input().split()))
set_a_diff = set_a.difference(set_b)
set_b_diff = set_b.difference(set_a)
for i in sorted(set_a_diff.union(set_b_diff)):
    print(i)

If you like this solution, update your commit with this code.

[arsho]

Thank you for the update. Cheers!