2018年10月20日
P3044 [USACO12FEB]搬迁Relocation
摘要： 思路倒是很容易, 最短路 + 状压嘛. 但是debug真的很难受,,, cpp include include include include include include include using namespace std; typedef pair P; const int MAXN = 阅读全文
posted @ 2018-10-20 11:35 俺是小程 阅读(242) 评论(0) 推荐(0) 编辑