 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0<br />
30 5 2 3 1 1000000000<br />
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0<br />
0 0 0 0 0 0</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>0 1 2 0 1<br />
2 0 0 4 3<br />
2 12 10 9 11<br />
3 0 4 2 1<br />
0 4 2 0 4 4<br />
0 376 752 0 376 0 376 752 0 376 0 376 752 0 376 0 376 