A cube container with a side length of 50 cm and a water depth of 16 cm in the container. A stone is completely submerged in the water. At this time, the water depth is 18 cm. What is the volume of the stone in cubic centimeters?
一个正方体容器，棱长为50厘米，容器中水深16厘米，把一块石头全部浸没水中，这时水深18厘米，这块石头的体积是多少立方厘米？
<gadget id="calculator">18 - 16</gadget>
<output>2</output>

<gadget id="calculator">50 * 50 * 2</gadget>
<output>5_000</output>

<result>5_000</result>