2018年8月25日
UVA 167 R-The Sultan's Successors
摘要： https://vjudge.net/contest/68264#problem/R The Sultan of Nubia has no children, so she has decided that the country will be split into up to k separat 阅读全文
posted @ 2018-08-25 14:32 丧心病狂工科女 阅读(344) 评论(0) 推荐(0) 编辑