If a cube container whose sum of sides is 60 cm is filled with water and the water level drops by 1 cm after evaporation, how many cubic centimeters of water is there in the container?
把棱长之和是60厘米的正方体容器装满水，经蒸发水位下降1厘米，容器内有水多少立方厘米．
<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<gadget id="calculator">5 * 5 * 1</gadget>
<output>25</output>

<gadget id="calculator">125 - 25</gadget>
<output>100</output>

<result>100</result>