"line-height: 150%">&nbsp;&nbsp; </span><span style="line-height: 150%">第</span><span style="line-height: 150%">N+3</span><span style="line-height: 150%">行一个数</span><span style="line-height: 150%">t</span><span style="line-height: 150%">，为询问数</span></span></div>
<div style="text-indent: 6pt; line-height: 150%"><span style="font-size: medium"><span style="line-height: 150%">&nbsp;&nbsp; </span><span style="line-height: 150%">接下来</span><span style="line-height: 150%">t</span><span s