摘要: ```cpp include include include include include include using namespace std; typedef long long ll; typedef pair P; int n, m, s; struct edge{ int to, nx 阅读全文
posted @ 2017-10-05 19:25 infinityedge 阅读(125) 评论(0) 推荐(0)
摘要: NOI2018 Bless All.! 阅读全文
posted @ 2017-07-30 14:17 infinityedge 阅读(103) 评论(0) 推荐(0)