Cut a cuboid block with a length of 5 cm, a width and a height of 3 cm into two pieces, one of which is a cube with an edge length of 3 cm, what is the volume of the other in cubic centimeters?
把一个长5厘米，宽和高都是3厘米的长方体木块截成两块，其中一块是棱长为3厘米的正方体，则另一块的体积是多少立方厘米．
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">2 * 3 * 3</gadget>
<output>18</output>

<result>18</result>