def always_yes(zcontext, in_url, out_url):
 isock = zcontext.socket(zmq.SUB)
 isock.connect(in_url)
 isock.setsockopt(zmq.SUBSCRIBE, '00')
 osock = zcontext.socket(zmq.PUSH)
 osock.connect(out_url)
 while True:
  isock.recv_string()
  osock.send_string('Y')

def always_yes ( zcontext , in_url , out_url ) : isock = zcontext . socket ( zmq . SUB ) isock . connect ( in_url ) isock . setsockopt ( zmq . SUBSCRIBE , '00' ) osock = zcontext . socket ( zmq . PUSH ) osock . connect ( out_url ) while True : isock . recv_string ( ) osock . send_string ( 'Y' )
coordinates in the lower-left quadrant are inside the unit circle .