ntent"><div style="position: relative; overflow: hidden;"><h4>样例输入</h4><div class="ui existing segment"><pre style="margin-top:0; margin-bottom:0;"><code class="lang-plain">
			<div class=content><span class=sampledata><br />
       5<br />
hobotnica<br />
robot<br />
hobi<br />
hobit<br />
robi<br />
4<br />
robi<br />
hobi<br />
hobit<br />
rakija<br />
</span></div></code></pre></div><h4>样例输出</h4><div class="ui existing segment"><pre style="margin-top:0; margin-bottom:0;"><cod