How many pieces are needed to make a cube with side length 1dm by stacking small cubes with side length 1cm.
用棱长1cm的小正方体木块堆成一个棱长1dm的正方体，需要多少块．
<gadget id="calculator">1 * 10 * 1 * 10 * 1 * 10</gadget>
<output>1_000</output>

<gadget id="calculator">1 * 1 * 1</gadget>
<output>1</output>

<gadget id="calculator">1_000 / 1</gadget>
<output>1_000</output>

<result>1_000</result>