The Shenzhou-5 manned spacecraft returned to the ground on October 16, 2003, and the Shenzhou-6 manned spacecraft was launched on October 12, 2005. How many days were there between?
神舟五号载人宇宙飞船于2003年10月16日返回地面，神舟六号载人宇宙飞船于2005年10月12日升空，中间相隔多少天？
<gadget id="calculator">365 - 4</gadget>
<output>361</output>

<gadget id="calculator">366 + 361</gadget>
<output>727</output>

<result>727</result>