POJ_2239_Selecting Courses】的更多相关文章

题意:一周上7天课,每天12节课,学校最多开设300节不同的课,每周每种课可以只有一个上课时间或者多个上课时间(上课内容一样),问一周最多可以选多少节课. 分析:二分图最大匹配,将一周84个时间点和可选的课程匹配,找出最大匹配,匈牙利. 总结:仿照poj2446的代码写的,熟悉了这种最简单的二分图匹配问题. 代码: #include<iostream> #include<cstdio> #include<cstring> using namespace std; #de…
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…
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 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…
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…
startapp courses from django.db import models from datetime import datetime # Create your models here. class Course(models.Model): name = models.CharField(max_length=100, verbose_name='课程名') desc = models.CharField(max_length=300, verbose_name='课程描述'…
COURSES Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 16877   Accepted: 6627 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…
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…
传送门:http://acm.hdu.edu.cn/showproblem.php?pid=1083 Courses Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11353    Accepted Submission(s): 5326 Problem Description Consider a group of N stude…
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 the conditions:…