Use 12*12*12 unit cubes to form a large cube. Looking at it from any angle, how many unit cubes can you see at most?
用12*12*12个单位正立方体粘合成为一个大的正立方体．从任意一个角度看去，请问最多能看见多少个单位正立方体？
<gadget id="calculator">12 * 12 * 3</gadget>
<output>432</output>

<gadget id="calculator">12 - 1</gadget>
<output>11</output>

<gadget id="calculator">11 * 3</gadget>
<output>33</output>

<gadget id="calculator">432 - 33 - 2</gadget>
<output>397</output>

<result>397</result>