# -*- coding: utf-8 -*-
# @Author: yancz1989
# @Date:   2016-05-20 20:48:45
# @Last Modified by:   yancz1989
# @Last Modified time: 2016-06-19 09:09:55

# class RNNUnit():


# class BidirectionalRNN():


# class MultiLayerRNN():


# class MultiDimensionRNN():
# 	