Mr lebron的博客

Problem DescriptionDuring Frosh Week, students play various fun games to get to know each other and compete against other teams. In one such game, all the frosh on a team stand in a line, and are th

时间限制:10000ms单点时限:1000ms内存限制:256MB描述在上一回、上上回以及上上上回里我们知道Nettle在玩《艦これ》。经过了一番苦战之后，Nettle又获得了的很多很多的船。这一天Nettle在检查自己的舰队列表：我们可以看到，船默认排序是以等级为参数。但实际上一个船的火力值和等级的关系并不大，所以会存在A船比B船等级高，但是A船火