piece of wood in the shape of a cuboid, after cutting it into two pieces, is exactly the same as two cubes, and the surface area increases by 32 square decimeters. What is the volume of this wood in cubic decimeters?
一根长方体形状的木料，把它截成两段后，正好是两个完全一样的正方体，表面积增加32平方分米，这根木料的体积是多少立方分米？
<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<gadget id="calculator">4 * 4 * 8</gadget>
<output>128</output>

<result>128</result>