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>输入样例1<br />
1<br />
输入样例2<br />
5</span></div></code></pre></div><h4>样例输出</h4><div class="ui existing segment"><pre style="margin-top:0; margin-bottom:0;"><code class="lang-plain">
			<div class=content><span class=sampledata>输出样例1<br />
1<br />
输出样例2<br />
35</span></div></code></pre></div></div></d