argin-top:0; margin-bottom:0;"><code class="lang-plain">
			<div class=content><span class=sampledata>47<br />
</span></div></code></pre></div></div></div></div></div><div class="row"><div class="column"><h4 class="ui top attached block header">数据范围与提示</h4><div class="ui bottom attached segment font-content"><div style="position: relative; overflow: hidden;">
			<div class=content><p><div>【样例说明】</div><br />
<div>n = 47 时，对应的序列为 47, 48, 49, 50, 51, 52，可以证�