If a cube container with the sum of the lengths of the sides is 60 cm is filled with water, after evaporation, there is still 100 cubic cm of water in the container, how many centimeters will the water level drop?
把一个棱长总和为60厘米的正方体容器装满水，经蒸发后，容器里还有100立方厘米的水，水位降低了多少厘米．
<gadget id="calculator">60 / 12</gadget>
<output>5</output>

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

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

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

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

<result>1</result>