摘要：Dual Core CPU Time Limit: 15000MS Memory Limit: 131072K Total Submissions: 24830 Accepted: 10756 Case Time Limit: 5000MS Description As more and more 阅读全文

摘要：D. Legacy time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Rick and his co-workers have m 阅读全文

摘要：题目链接：https://vjudge.net/problem/UVA-11324 题意：求一个有向图中结点数最大的结点集，使得该结点集中任意两个结点u和v满足：要目u可以到达v，要么v可以到达u（相互可达也可以）。 思路：同一个强联通分量的结点集中任意两个结点u和v满足题的要求足：要么u可以到达v 阅读全文

摘要：B. Bear and Friendship Condition time limit per test：1 second memory limit per test：256 megabytes input：standard input output：standard output Bear Lim 阅读全文

摘要：C. Andryusha and Colored Balloons time limit per test：2 seconds memory limit per test：256 megabytes input：standard input output：standard output Andryu 阅读全文

摘要：D. Phillip and Trains time limit per test： 1 second memory limit per test ：256 megabytes input： standard input output ：standard output The mobile appl 阅读全文

摘要：E. Anton and Tree time limit per test: 3 seconds memory limit per test :256 megabytes input:standard input output: standard output Anton is growing a 阅读全文

摘要：C. Socks time limit per test： 2 seconds memory limit per test： 256 megabytes input： standard input output： standard output C. Socks time limit per tes 阅读全文

摘要：C. NP-Hard Problem time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Recently, Pari and Ar 阅读全文

摘要：B. Mike and Shortcuts time limit per test： 3 seconds memory limit per test: 256 megabytes input： standard input output： standard output B. Mike and Sh 阅读全文

摘要：Cannon Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 965 Accepted Submission(s): 556 Problem De 阅读全文

摘要：Domino Effect Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10325 Accepted: 2560 Description Did you know that you can use domino bones f 阅读全文

摘要：Rescue Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 22286 Accepted Submission(s): 7919 Problem 阅读全文

摘要：Jokewithpermutation Input file: joke.inOutput file: joke.outJoey had saved a permutation of integers from 1 to n in a text file. All the numbers were wri 阅读全文

摘要：Benny has a spacious farm land to irrigate. The farm land is a rectangle, and is divided into a lot of samll squares. Water pipes are placed in these 阅读全文

摘要：HDOJ1518 Square Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11375 Accepted Submission(s): 36 阅读全文