rectangular parallelepiped glass cylinder is 0.5 meters long and 30 centimeters wide, and the depth of water inside is 10 centimeters. Now a stone is completely immersed in the water, and the water level rises by 1 centimeter. What is the volume of the stone in cubic centimeters?
一个长方体玻璃缸，长0.5米，宽30厘米，里面水深10厘米，现将一块石头完全浸入水中，水面上升1厘米，石头的体积是多少立方厘米？
<gadget id="calculator">0.5 * 100</gadget>
<output>50</output>

<gadget id="calculator">50 * 30 * 1</gadget>
<output>1_500</output>

<result>1_500</result>