A cuboid glass tank, measured from the inside, is 35 cm long, 20 cm wide, and 15 cm deep. When a potato is submerged in water, the height of the water rises to 16 cm (the water does not overflow). The volume of this potato is How many cubic centimeters?
一个长方体玻璃缸，从里面量，长是35厘米，宽是20厘米，水深15厘米，当把一个土豆浸没在水中时，水的高度上升至16厘米(水未溢出)，这个土豆的体积是多少立方厘米？
<gadget id="calculator">16 - 15</gadget>
<output>1</output>

<gadget id="calculator">35 * 20 * 1</gadget>
<output>700</output>

<result>700</result>