There is a bag of candy, which is distributed to 3 people, 4 people, and 5 people on average, and there is 1 piece left. How many pieces of candy are there in this bag?
有一包糖果，平均分给3个人，4个人，5个人，都剩余1块，这包糖至少有多少块．
<gadget id="calculator">3 * 4 * 5</gadget>
<output>60</output>

<gadget id="calculator">60 + 1</gadget>
<output>61</output>

<result>61</result>