Celebrating the "June 1st" primary school students' art exhibition, from May 1st to July 8th, how many days are there in total?
庆"六•一"小学生画展，从5月1日开始到7月8日结束，共展出了多少天
<gadget id="calculator">31 + 30 + 8</gadget>
<output>69</output>

<result>69</result>