The teacher distributes a bag of candies to 3 people on average, and each person eats 16 pieces. At this time, the remaining candy of the three people is the same as the number of pieces that the first person got. May I ask how many pieces of sugar are there in total?
老师把一包糖平均分给3个人，每人吃掉16粒，这时三人共剩下的糖与开始的一个人分得的粒数同样多．请问原来这包糖共有多少粒？
<gadget id="calculator">16 * 3</gadget>
<output>48</output>

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

<gadget id="calculator">48 / 2</gadget>
<output>24</output>

<gadget id="calculator">24 * 3</gadget>
<output>72</output>

<result>72</result>