An iron wire 34 decimeters long is used to enclose a rectangle with the smallest area (both length and width are integers). What is the area of this rectangle in square feet.
一根长34分米的铁丝，用它围成一个面积最小的长方形(长与宽都为整数)．这个长方形的面积是多少平方分米．
<gadget id="calculator">34 / 2</gadget>
<output>17</output>

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

<gadget id="calculator">17 - 1</gadget>
<output>16</output>

<result>16</result>