A piece of cuboid wood is 1.2 meters long, 0.8 meters wide, and 0.5 meters high. After sawing off the largest cube, how many cubic decimeters of wood are left.
一块长方体木料，长1.2米，宽0.8米，高0.5米，锯掉一个最大的正方体后，还剩下木料多少立方分米．
<gadget id="calculator">1.2 * 0.6 * 0.5</gadget>
<output>0.36</output>

<gadget id="calculator">0.5 ** 3</gadget>
<output>0.125</output>

<gadget id="calculator">0.36 - 0.125</gadget>
<output>0.235</output>

<gadget id="calculator">0.235 * 1_000</gadget>
<output>235</output>

<result>235</result>