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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def sharedFiles(self):
        'iterate over shared files and get their public URI'
        for f in self.sharing.files.iterchildren():
            yield (f.attrib['name'], f.attrib['uuid'],
                'https://www.jottacloud.com/p/%s/%s' % (self.jfs.username, f.publicURI.text))