import socket

def send(score, host='', port=8666): 
   sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
   sock.connect((host, port))
   sock.send(str(score))
   sock.close()

def receive(host='', port=8666): 
   sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
   sock.bind((host, port))
   data, addr = sock.recvfrom(1024)
   # Warning: don't send data over 1024 bytes long
   return data