2016-02-06 09:36:57 +00:00
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import webbrowser
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import hashlib
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2018-12-31 23:25:26 +00:00
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webbrowser.open("https://xkcd.com/353/")
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2016-02-06 09:36:57 +00:00
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def geohash(latitude, longitude, datedow):
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'''Compute geohash() using the Munroe algorithm.
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>>> geohash(37.421542, -122.085589, b'2005-05-26-10458.68')
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37.857713 -122.544543
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'''
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2018-12-31 23:25:26 +00:00
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# https://xkcd.com/426/
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2016-02-06 09:36:57 +00:00
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h = hashlib.md5(datedow).hexdigest()
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p, q = [('%f' % float.fromhex('0.' + x)) for x in (h[:16], h[16:32])]
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print('%d%s %d%s' % (latitude, p[1:], longitude, q[1:]))
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