摘要: #include<iostream> #include<cstring> #include<queue> #include<cstdio> #define INF 0x3f3f3f3f using namespace std; int N=0,last[1000001],dis[1000001],v 阅读全文
posted @ 2020-11-04 20:02 latent_Lin 阅读(159) 评论(0) 推荐(0)
摘要: 指路洛谷 #include<iostream> #include<sstream> #include<cstring> #include<cstdio> #include<queue> using namespace std; const long long INF=2147483647; int 阅读全文
posted @ 2020-11-04 18:57 latent_Lin 阅读(131) 评论(0) 推荐(0)