int stk[N],vis[N],low[N],link[N],mark[N]; int top,index,id,du[N];//记录入度数 int pre[N],cnt,g[N];// g 用来记录topsort后的结果 int g1[N]; //用来记录缩点后的每一个点所含的点 void dfs(int s) { mark[s]=; vis[s]=index++; low[s]=vis[s]; stk[top++]=s; ;p=edge[p].next) { int v=edge[p].…
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 求任意长度数组的最大值__整数类型___方法_ { class Program { public static int Getmax( params int[]arr) { ]; ; i < arr.Length; i++) { ]) { max…
基础的2-SAT求任意方案的题目. Priest John's Busiest Day Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 7309 Accepted: 2492 Special Judge Description John is the only priest in his town. September 1st is the John's busiest day in a year because…
题目链接:http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=GRL_1_C All Pairs Shortest Path Input An edge-weighted graph G (V, E). |V| |E| s0 t0 d0 s1 t1 d1 : s|E|−1 t|E|−1 d|E|−1 |V| is the number of vertices and |E| is the number of edges in G. T…
Tree and Permutation Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0 Problem Description There are N vertices connected by N−1 edges, each edge has its own length.…
文章地址 https://www.cnblogs.com/sandraryan/ arguments是函数内的临时数据,用完销毁,有类似于数组的操作,但不是数组. 举个栗子1:利用arguments求任意数量数字的和 求所有参数的和 function test(){ // 封装函数 var a = arguments.length; // a作为arguments的长度 var sum = 0; // sum放和 for(var i = 0; i < a; i++){ sum += argume…
修改后的JSP中不含有JSP脚本代码这使得JSP程序的清晰性.简单 1.设计JavaBean 的Add.java 类 package beans; public class Add { private int shuju1; private int shuju2; private int sum; public Add(){} public int getshuju1(){return shuju1;} public int getShuju1() { return shuju1; } publ…
How far away ? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10412 Accepted Submission(s): 3777 Problem Description There are n houses in the village and some bidirectional roads connecting…
转载请注明出处:http://blog.csdn.net/u012860063 题目链接:pid=1115">http://acm.hdu.edu.cn/showproblem.php? pid=1115 Lifting the Stone Problem Description There are many secret openings in the floor which are covered by a big heavy stone. When the stone is lift…
2019.9.11 作业要求: 求出任意两整数之和 解决方案: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ClassDemoExercise { class Program { static void Main(string[] args) { int i = Convert.ToInt3…