import socket
import sys
import struct

client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
address = ('127.0.0.1', 12000)
for message in sys.stdin:
	message = message.rstrip() #remove spaces to the right of the string
	client_socket.sendto(message.encode(), address)
	data, server = client_socket.recvfrom(1024)
7c522a78616334abe7c2e3961ec3ccd1c4918ea6
<mask token>

<mask token>
for message in sys.stdin:
    message = message.rstrip()
    client_socket.sendto(message.encode(), address)
    data, server = client_socket.recvfrom(1024)

<mask token>
client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
address = '127.0.0.1', 12000
for message in sys.stdin:
    message = message.rstrip()
    client_socket.sendto(message.encode(), address)
    data, server = client_socket.recvfrom(1024)

import socket
import sys
import struct
client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
address = '127.0.0.1', 12000
for message in sys.stdin:
    message = message.rstrip()
    client_socket.sendto(message.encode(), address)
    data, server = client_socket.recvfrom(1024)

import socket
import sys
import struct

client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
address = ('127.0.0.1', 12000)
for message in sys.stdin:
	message = message.rstrip() #remove spaces to the right of the string
	client_socket.sendto(message.encode(), address)
	data, server = client_socket.recvfrom(1024)