链接: http://acm.hdu.edu.cn/showproblem.php?pid=2389 不能用匈牙利,会TEL的,用Hopcroft-Karp Hopcroft-Karp课件 以前是寻找一个增广路,这个是寻找所有的增广路,并且使用BFS进行分层 代码: #include<cstdio> #include<cstring> #include<cstdlib> #include<iostream> #include<queue> #in

You're giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is here. It's a warm, sunny evening, and a soothing wind sends fresh, salty air from the sea. The evening is progressing just as you had imagined.

I am Nexus Master!  The 13th Zhejiang University Programming Contest 参见:http://www.bnuoj.com/bnuoj/problem_show.php?pid=29137 题意就理解错了!!! 之后乱搞就也错了!!! Current Server Time: 2013-08-30 23:29:55 I am Nexus Master! Time Limit: 2000ms Memory Limit: 65536KB

找规律水题... Traveling Cellsperson Time Limit: 1000ms Memory Limit: 65535KB This problem will be judged on UESTC. Original ID: 185264-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:  

状压DP... Kings on a Chessboard Time Limit: 10000ms Memory Limit: 65535KB This problem will be judged on UESTC. Original ID: 185164-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:  

Query on a tree Time Limit: 5000ms Memory Limit: 262144KB   This problem will be judged on SPOJ. Original ID: QTREE64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None Graph

链接:http://www.bnuoj.com/bnuoj/problem_show.php?pid=25585 Current Server Time: 2013-08-27 20:42:26 Robots on a grid Time Limit: 3000ms Memory Limit: 65536KB   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Disc

Cellphone Typing Time Limit: 5000ms Memory Limit: 131072KB   This problem will be judged on UVA. Original ID: 1252664-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None Graph

题目链接:http://www.bnuoj.com/bnuoj/problem_show.php? pid=17121 2014-04-25 22:59:49 不和谐的长难句1 Time Limit: 8000ms Case Time Limit: 2000ms Memory Limit: 65536KB 64-bit integer IO format: %lld      Java class name: Main pid=17120" class="ui-button ui-wi

鸣人的查克拉 Time Limit: 1000ms Memory Limit: 65536KB 64-bit integer IO format: %lld      Java class name: Main Prev pid=29065#" class="submitprob ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" style="margin:0px 0.1e

链接: http://www.bnuoj.com/bnuoj/problem_show.php?pid=26579 http://www.bnuoj.com/bnuoj/contest_show.php?cid=2318#problem/25687 Andrew the Ant Time Limit: 4000ms Memory Limit: 65536KB   64-bit integer IO format:  %lld      Java class name:  Main Prev  S

Liserious战队 Time Limit: 1000ms Memory Limit: 65536KB 64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size:  +   - Type:   None Graph Theory      2-SAT     Articulation/Bridge/Biconnected Compo

夜空中最亮的星 Time Limit: 2000ms Memory Limit: 65536KB 64-bit integer IO format: %lld      Java class name: Main Prev Submit showpid=34977" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" style="margin:0px 0.1e

题目链接:http://www.bnuoj.com/bnuoj/problem_show.php?pid=12756 Social Holidaying Time Limit: 3000ms Memory Limit: 131072KB   This problem will be judged on UVALive. Original ID: 587464-bit integer IO format: %lld      Java class name: Main Prev Submit St

Adidas vs Adivon Time Limit: 1000ms Memory Limit: 65536KB   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None   Graph Theory       2-SAT       Articulation/Bridge/Biconnec

格斗游戏 Time Limit: 1000ms Memory Limit: 65536KB   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None   Graph Theory       2-SAT       Articulation/Bridge/Biconnected Componen

矩形神码的 Time Limit: 1000ms Memory Limit: 65536KB Special Judge   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None   Graph Theory       2-SAT       Articulation/Bridge/Bicon

Plants vs. Zombies Time Limit: 5000ms Memory Limit: 2048KB   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None   Graph Theory       2-SAT       Articulation/Bridge/Biconne

http://www.bnuoj.com/bnuoj/problem_show.php?pid=10792 被诅咒的代码 Time Limit: 1000ms Memory Limit: 65536KB   64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Font Size: + - Type:   None   Graph Theory  

链接: http://www.bnuoj.com/bnuoj/problem_show.php?pid=26480 http://www.bnuoj.com/bnuoj/contest_show.php?cid=2317#problem/25682 Horror List Time Limit: 1000ms Memory Limit: 65536KB   64-bit integer IO format:  %lld      Java class name:  Main Prev  Subm

Problemsetting Time Limit: 5000ms Memory Limit: 131072KB 64-bit integer IO format: %lld      Java class name: Main Prev Submit Status Statistics Discuss Next Type: None   None   Graph Theory       2-SAT       Articulation/Bridge/Biconnected Component