Each floor inside is half a level higher or lower in relation to the previous or the next, giving the residents views between each space.

每层的内部是半层高，或比先前或接下来的低些，在空间内为居住者带来不同视角。

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In path metric update, we adopt In-place path metric updating method that can reduce half of memory space, and lower the power dissipation.

在路径度量的存储更新上采用原位运算的方法，减少了一半的存储器，减少了功耗的使用。

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