In August of this year, the 29th Olympic Games will be held in Beijing. How many days will there be in this year?
今年8月，第29届奥运会将在北京举行，今年共有多少天．
<gadget id="calculator">31 * 7</gadget>
<output>217</output>

<gadget id="calculator">30 * 4</gadget>
<output>120</output>

<gadget id="calculator">29 + 217 + 120</gadget>
<output>366</output>

<result>366</result>