Divide a cube with a side length of 1 meter into small cubes with a side length of 1 decimeter, and arrange them in a row, how many decimeters can be arranged.
把一个棱长1米的正方体分割成棱长是1分米的小正方体，并把它们挨个排成一排，可排多少分米长．
<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>

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

<result>1_000</result>