The first semester of the 2011-2012 academic year starts on September 1st and ends on January 10th, 2012. How many days are there in this semester?
2011-2012学年度一学期是9月1日开学报到，到2012年1月10日放假，这学期一共有多少天．
<gadget id="calculator">30 * 2</gadget>
<output>60</output>

<gadget id="calculator">31 * 2</gadget>
<output>62</output>

<gadget id="calculator">60 + 62 + 10</gadget>
<output>132</output>

<result>132</result>