贪心+高精即可……
by 硫酸钒酰 @ 2018-10-12 21:35:57
两个基本算法
by 硫酸钒酰 @ 2018-10-12 21:36:11
@[Max雷](/space/show?uid=84986) 连贪心都不需要,简单的字符串操作
by Sai0511 @ 2018-10-12 21:48:54
@[Max雷](/space/show?uid=84986) 啊,是高精,说错了
by Sai0511 @ 2018-10-12 21:49:09