From a rectangular piece of paper with a length of 66 cm, cut out the largest square, what is the perimeter of the remaining rectangle in cm?
一个长为66厘米的长方形纸片，剪下一个最大的正方形，剩下的长方形的周长是多少厘米．
<gadget id="calculator">66 * 2</gadget>
<output>132</output>

<result>132</result>