Python Day 28 : RegEx, Patterns, and Intro to Databases| HackerRank 30 Days of Code Solutions

 Code:

#!/bin/python3

import re

if __name__ == '__main__':

    N = int(input().strip())

    

    pattern = r"@gmail\.com$"

    regex = re.compile(pattern)

    firstNames = []

    for N_itr in range(N):

        first_multiple_input = input().rstrip().split()

        firstName = first_multiple_input[0]

        emailID = first_multiple_input[1]

        

        if regex.search(emailID):

            firstNames.append(firstName)

            

    firstNames.sort()

    for name in firstNames:

        print(name)