125 1*1*1 cubes, of which 60 are white and 65 are red, put them together to form a big cube. On the surface of the big square, what is the minimum area of the white part?
125个1*1*1的正方体，其中60个为白色的，65个为红色的，将它们拼搭成一个大正方体，大正方形的表面上，白色部分的面积最少为多少．
<gadget id="calculator">1 * 1 * 60</gadget>
<output>60</output>

<gadget id="calculator">5 - 2</gadget>
<output>3</output>

<gadget id="calculator">3 * 3 * 3</gadget>
<output>27</output>

<gadget id="calculator">60 - 27</gadget>
<output>33</output>

<result>33</result>