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随笔分类 -  图论

HDU 3038 种类并查集
摘要：How Many Answers Are Wrong 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3038 Problem Description TT and FF are ... friends. Uh... very very good fri 阅读全文
posted @ 2019-07-22 18:28 mmqqdd 阅读(190) 评论(0) 推荐(0)
HDU 3047　带权并查集　入门题
摘要：Zjnu Stadium 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3047 Problem Description In 12th Zhejiang College Students Games 2007, there was a new sta 阅读全文
posted @ 2019-07-22 11:44 mmqqdd 阅读(285) 评论(0) 推荐(0)
HDU 3461 思维＋并查集
摘要：Code Lock 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3461 Problem Description A lock you use has a code system to be opened instead of a key. The 阅读全文
posted @ 2019-07-19 17:19 mmqqdd 阅读(182) 评论(0) 推荐(0)
HDU 3926 图的同构
摘要：Hand in Hand 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=3926 Problem Description In order to get rid of Conan, Kaitou KID disguises himself as a t 阅读全文
posted @ 2019-07-14 12:13 mmqqdd 阅读(208) 评论(0) 推荐(0)
HDU 1811 并查集＋拓扑排序
摘要：Rank of Tetris 题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=1811 Problem Description 自从Lele开发了Rating系统，他的Tetris事业更是如虎添翼，不久他遍把这个游戏推向了全球。 为了更好的符合那些爱好者 阅读全文
posted @ 2019-07-13 16:23 mmqqdd 阅读(173) 评论(0) 推荐(0)
HDU 1325 有根树的判断
摘要：Is It A Tree? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 33083 Accepted Submission(s): 7574 阅读全文
posted @ 2019-07-10 14:23 mmqqdd 阅读(242) 评论(0) 推荐(0)