There are 12 children from Class 202 of Yale School participating in the aerobics competition. From the previous count, Xiaofan was ranked 6th, and from the last counted, Xiaofan was ranked 6th.
雅乐学校202班有12个小朋友参加健美操比赛，从前数小凡排在第6个，从后数小凡排在第多少个．
<gadget id="calculator">12 - 6</gadget>
<output>6</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<result>7</result>