Distribute a bunch of candies to the children. If each person has 2 pieces, there will be 12 pieces left; if each person has 3 pieces, there will be 2 pieces left. So how many children are there in total?
把一堆糖果分给小朋友们，如果每人2块，将剩余12块；每人3块，将缺少2块，那么小朋友共有多少人．
<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<gadget id="calculator">3 - 2</gadget>
<output>1</output>

<gadget id="calculator">14 / 1</gadget>
<output>14</output>

<result>14</result>