A cuboid whose length, width, and height are 4 decimeters, 3 decimeters, and 1 decimeter respectively is composed of how many cubes whose volume is 1 cubic decimeter.
一个长、宽、高分别是4分米、3分米、1分米的长方体，它是由多少个体积是1立方分米的正方体组成的．
<gadget id="calculator">4 * 3 * 1</gadget>
<output>12</output>

<result>12</result>