RegEx, Patterns, and Intro to Databases

if __name__ == '__main__':
    N = int(input().strip())
    names = []
    
    for N_itr in range(N):
        first_multiple_input = input().rstrip().split()

        firstName = first_multiple_input[0]

        emailID = first_multiple_input[1]
        
        if re.search(r'@gmail\.com$', emailID):
            names.append(firstName)

    print(*sorted(names), sep='\n')