NineFailure的博客

#include <bits/stdc++.h>using namespace std;const int inf = 0x3fffffff;template <int N, int M>struct Isap{ int top; int d[N], pre[N], cur[N], gap[N]; struct Vertex { int head;

In the vast waters far far away, there are many islands. People are living on the islands, and all the transport among the islands relies on the ships. 　　You have a transportation company there. Some

You, a part-time dining service worker in your college’s dining hall, are now confused with a new problem: serve as many people as possible. 　　The issue comes up as people in your college are more an

You, the head of Department of Security, recently received a top-secret information that a group of terrorists is planning to transport some WMD 1 from one city (the source) to another one (the destina

记录一下新的板子#include<iostream> #include<stdio.h> #include<stdlib.h> #include<string.h> #include<math.h> #include<vector> #include<queue> #include<map> #include<set> #include<string> #in

Your platoon of wandering lizards has entered a strange room in the labyrinth you are exploring. As you are looking around for hidden treasures, one of the rookies steps on an innocent-looking stone an

When FJ’s friends visit him on the farm, he likes to show them around. His farm comprises N (1 <= N <= 1000) fields numbered 1..N, the first of which contains his house and the Nth of which contains th