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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 mkdir(self, name=None, folder_id='0'):
		'''Create a folder with a specified "name" attribute.
			folder_id allows to specify a parent folder.'''
		return self( 'folders', method='post', encode='json',
			data=dict(name=name, parent=dict(id=folder_id)) )