1022 简单拓扑 不能直接dfs 可能有不联通的 #include <iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<stdlib.h> #include<vector> using namespace std; vector<]; ],de[]; void topo() { int i,j; ; i <= n ; i++…

Genealogical Tree Time limit: 1.0 secondMemory limit: 64 MB Background The system of Martians’ blood relations is confusing enough. Actually, Martians bud when they want and where they want. They gather together in different groups, so that a Martian…

Genealogical tree Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 5   Accepted Submission(s) : 3 Special Judge Problem Description The system of Martians' blood relations is confusing enough. Ac…

Genealogical tree Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 7285   Accepted: 4704   Special Judge Description The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. T…

Genealogical tree Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2738 Accepted: 1838 Special Judge Description The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. They ga…

火星人的血缘关系很奇怪,一个人可以有很多父亲,当然一个人也可以有很多孩子.有些时候分不清辈分会产生一些尴尬.所以写个程序来让n个人排序,长辈排在晚辈前面. 输入:N 代表n个人 1~n 接下来n行 第i行表示第i个人的孩纸,无序排列,可能为空.0代表一行输入结束. (大概我的智商真的不合适,否则怎么这么久了连个拓扑排序都写不好,T了三次..) 代码: /******************************************** Problem: 2367 User: Memory:…

Genealogical tree Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 3674   Accepted: 2445   Special Judge Description The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. T…

Genealogical tree Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6025   Accepted: 3969   Special Judge Description The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. T…

题目链接 http://acm.split.hdu.edu.cn/showproblem.php?pid=5379 Problem Description Little sun is an artist. Today he is playing mahjong alone. He suddenly feels that the tree in the yard doesn't look good. So he wants to decorate the tree.(The tree has n…

转自:http://www.wowotech.net/linux_kenrel/dt-code-analysis.html Device Tree(三):代码分析 作者:linuxer 发布于:2014-6-6 16:03 分类:统一设备模型 一.前言 Device Tree总共有三篇,分别是: 1.为何要引入Device Tree,这个机制是用来解决什么问题的?(请参考引入Device Tree的原因) 2.Device Tree的基础概念(请参考DT基础概念) 3.ARM linux中和De…