题目链接:https://vjudge.net/problem/HDU-1083 Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8869    Accepted Submission(s): 4319 Problem Description Consider a group of N students and P c…

Courses Problem Description Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible to form a committee of exactly P students that satisfies simultaneously…

题目链接:https://cn.vjudge.net/problem/HDU-1083 题意 有一些学生,有一些课程 给出哪些学生可以学哪些课程,每个学生可以选多课,但只能做一个课程的代表 问所有课能否全部都有代表? 思路 二分图最大匹配问题 一个学生只能匹配一个课程,那么X部是学生,Y部是课程 求最大匹配即可 注意 二分图复杂度O(E*V) 邻接矩阵里G[a][b], a属于X部,b属于Y部,这是俩图所以ab节点的id可以相同 初始化match和vis 提交过程 AC 模版题 代码 #incl…

传送门:hdu2063过山车 #include <cstdio> #include <cstring> #include <string> #include <cmath> #include <iostream> #include <algorithm> #include <queue> #include <cstdlib> #include <stack> #include <vector&…

Cources Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11298    Accepted Submission(s): 5299 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1083 Description: Consider a group of N students an…

Selecting Courses Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8316   Accepted: 3687 Description It is well known that it is not easy to select courses in the college, for there is usually conflict among the time of the courses. Li Mi…

COURSES Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 20478   Accepted: 8056 Description Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is poss…

Hopcroft-Karp算法模板 Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2930    Accepted Submission(s): 1376 Problem Description Consider a group of N students and P courses. Each student vi…

Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2681    Accepted Submission(s): 1238 Problem DescriptionConsider a group of N students and P courses. Each student visits zero, one or m…

Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3767    Accepted Submission(s): 1800 Problem Description Consider a group of N students and P courses. Each student visits zero, one or…

                                                                 COURSES Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 21527   Accepted: 8460 Description Consider a group of N students and P courses. Each student visits zero, one or mo…

Doing well in your courses a guide by Andrej Karpathy Here is some advice I would give to younger students if they wish to do well in their undergraduate courses. Having been tested for many years of my life (with pretty good results), here are some…

http://www.codemachine.com/courses.html#kerdbg Windows Kernel Internals for Security Researchers This course takes a deep dive into the internals of the Windows kernel from a security perspective. Attendees learn about behind the scenes working of va…

http://poj.org/problem?id=1469 COURSES Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 19419   Accepted: 7642 Description Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is…

Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4669    Accepted Submission(s): 2230 Problem Description Consider a group of N students and P courses. Each student visits zero, one or…

题目链接:pid=3697" target="_blank">http://acm.hdu.edu.cn/showproblem.php?pid=3697 Problem Description     A new Semester is coming and students are troubling for selecting courses. Students select their course on the web course system. There…

Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5214    Accepted Submission(s): 2502 Problem Description Consider a group of N students and P courses. Each student visits zero, one or…

解题报告 http://blog.csdn.net/juncoder/article/details/38154699 题目传送门 题意: 每天有12节课.一周上7天,一门课在一周有多天上课. 求一周最多上几节课. 思路: 把课程看成一个集合,上课的时间看成一个集合,二分图就出来了. #include <cstdio> #include <cstring> #include <iostream> using namespace std; int n,day[10][15…

onsider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible to form a committee of exactly P students that satisfies simultaneously the conditions: . every stud…

Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible to form a committee of exactly P students that satisfies simultaneously the conditions: every stude…

A curated list of Artificial Intelligence (AI) courses, books, video lectures and papers. Updated 2018 Copied from: https://medium.com/datadriveninvestor/a-curated-list-of-artificial-intelligence-ai-courses-books-video-lectures-and-papers-d2f584ca14f…

Awesome Courses  Introduction There is a lot of hidden treasure lying within university pages scattered across the internet. This list is an attempt to bring to light those awesome courses which make their high-quality material i.e. assignments, lect…

描述 Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible to form a committee of exactly P students that satisfies simultaneously the conditions: every st…

Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8490    Accepted Submission(s): 4134 Problem Description Consider a group of N students and P courses. Each student visits zero, one or…

Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible to form a committee of exactly P students that satisfies simultaneously the conditions: . every stu…

I researched a lot about storage system classes given at good universities this year. This had two reasons: The first was thispost of a researcher at NetApp, about the missing of a good storage or file system class book and secondly our own storage s…

题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=1083 Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description Consider a group of N students and P courses. Each student visits zero, one or more than…

/* 加粗:语音部分 * 红色:单词部分 * 斜体:语法部分 * 下划线:信号词/句 */ 第 1 段 1.Listen to a conversation between a student and her public relations professor. 听一段学生和她公共关系教授的对话你好戈登教授. 第 2 段 1.Hi, professor Gordin, I really learned a lot from your lecture, the one about analyzi…

COURSES Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 21515   Accepted: 8455 Description Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is poss…

Description     A new Semester is coming and students are troubling for selecting courses. Students select their course on the web course system. There are n courses, the ith course is available during the time interval (A i,B i). That means, if you…