How many cubic centimeters are left after cutting the largest cube from a cuboid block with a length of 30 cm, a width of 20 cm, and a height of 10 cm?
在一块长30cm，宽20cm，高10cm的长方体木块上，截取一个最大的正方体后，还剩多少立方厘米？
<gadget id="calculator">30 * 20 * 10</gadget>
<output>6_000</output>

<gadget id="calculator">10 * 10 * 10</gadget>
<output>1_000</output>

<gadget id="calculator">6_000 - 1_000</gadget>
<output>5_000</output>

<result>5_000</result>