1 2import webbrowser 3import hashlib 4 5webbrowser.open("https://xkcd.com/353/") 6 7def geohash(latitude, longitude, datedow): 8 '''Compute geohash() using the Munroe algorithm. 9 10 >>> geohash(37.421542, -122.085589, b'2005-05-26-10458.68') 11 37.857713 -122.544543 12 13 ''' 14 # http://xkcd.com/426/ 15 h = hashlib.md5(datedow).hexdigest() 16 p, q = [('%f' % float.fromhex('0.' + x)) for x in (h[:16], h[16:32])] 17 print('%d%s %d%s' % (latitude, p[1:], longitude, q[1:])) 18