
</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>30%的数据，m2000<br />
100%的数据，n≤2000, m≤100000． <br />
</p></div></div></div></div></div></div></div><div class="ui vertical footer segment"><div class="ui center aligned container"><span style="color