Create RegEx-Patterns-and-Intro-to-Databases.py

RegEx-Patterns-and-Intro-to-Databases.py

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+"""
+Task
+Consider a database table, Emails, which has the attributes First Name and Email ID. Given  rows of data simulating the Emails table, print an alphabetically-ordered list of people whose email address ends in .
+
+Input Format
+
+The first line contains an integer, , total number of rows in the table.
+Each of the  subsequent lines contains  space-separated strings denoting a person's first name and email ID, respectively.
+
+Constraints
+
+Each of the first names consists of lower case letters  only.
+Each of the email IDs consists of lower case letters ,  and  only.
+The length of the first name is no longer than 20.
+The length of the email ID is no longer than 50.
+Output Format
+
+Print an alphabetically-ordered list of first names for every user with a gmail account. Each name must be printed on a new line.
+
+Sample Input
+
+6
+riya [email protected]
+julia [email protected]
+julia [email protected]
+julia [email protected]
+samantha [email protected]
+tanya [email protected]
+Sample Output
+
+julia
+julia
+riya
+samantha
+tanya
+"""
+# SOLUTION
+#!/bin/python3
+
+import math
+import os
+import random
+import re
+import sys
+
+
+
+if __name__ == '__main__':
+    names = []
+    N = int(input())
+
+    for N_itr in range(N):
+        firstNameEmailID = input().split()
+
+        firstName = firstNameEmailID[0]
+
+        emailID = firstNameEmailID[1]
+        if '@gmail.com' in emailID:
+            names.append(firstName)
+    print(*sorted(names), sep='\n')