摘要: 题面:https://www.luogu.org/problem/P2486 阅读全文
posted @ 2019-10-31 23:08 prestige 阅读(192) 评论(0) 推荐(0) 编辑
摘要: 题面:https://www.luogu.org/problem/P2146 阅读全文
posted @ 2019-10-31 19:37 prestige 阅读(194) 评论(0) 推荐(0) 编辑
摘要: 题面:https://www.luogu.org/problem/P2371 cpp 本题就是同余最短路模板题,再加上差分求答案的核心思想即可. Code: include include include include include include include using namespace 阅读全文
posted @ 2019-10-31 19:35 prestige 阅读(162) 评论(0) 推荐(0) 编辑