From February 17th to March 24th in 2014, how many days are there in total?
2014年从2月17日到3月24日为止，一共有多少天．
<gadget id="calculator">28 - 17</gadget>
<output>11</output>

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

<gadget id="calculator">12 + 24</gadget>
<output>36</output>

<result>36</result>