A bag of candies is distributed to 20 children or 25 children on average, and there are 3 pieces left in the end. How many pieces of candy are there at least in this bag?
一袋糖果，平均分给20个小朋友或25个小朋友后，最后都剩下3粒．这袋糖果至少有多少粒？
<gadget id="calculator">5 * 2 * 2 * 5</gadget>
<output>100</output>

<gadget id="calculator">100 + 3</gadget>
<output>103</output>

<result>103</result>