text: import socket
  
  if __name__ == '__main__':
      s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
      for data in [b'Hello', b'world']:
          s.sendto(data, ('127.0.0.1', 9999))
          print(s.recv(1024).decode('utf-8'))
  
      s.close()
  