="font-size: 12pt">仅有一个数</span><span style="font-size: 12pt">T</span><span style="font-size: 12pt">，是你的程序得出的所有船只完成各自任务的时间和。</span></div></div></div></div></div></div><div class="row"><div class="column"><h4 class="ui top attached block header">样例</h4><div class="ui bottom attached segment font-content"><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