There are 52 weeks and 1 day in 2015, how many days are there in this year?
2015年有52个星期零1天，这一年有多少天．
<gadget id="calculator">52 * 7</gadget>
<output>364</output>

<gadget id="calculator">364 + 1</gadget>
<output>365</output>

<result>365</result>