随笔分类 -  最小生成树

(二叉树)Elven Postman -- HDU -- 54444(2015 ACM/ICPC Asia Regional Changchun Online)
摘要:http://acm.hdu.edu.cn/showproblem.php?pid=5444 Elven Postman Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total S 阅读全文
posted @ 2015-09-24 00:32 栀蓝 阅读(247) 评论(0) 推荐(0)
(最小生成树)Eddy's picture -- hdu -- 1162
摘要:链接:http://acm.hdu.edu.cn/showproblem.php?pid=1162Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8... 阅读全文
posted @ 2015-09-05 13:38 栀蓝 阅读(241) 评论(0) 推荐(0)
(求树的直径)Warm up -- HDU -- 4612
摘要:题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4612给一个无向图, 加上一条边后,求桥至少有几个;那我们加的那条边的两个顶点u,v;一定是u,v之间含有桥的数量最多,然后uv之间的桥都没了,剩下的就是要求的结果;树的直径的定义刚好就是两个节点之间含有... 阅读全文
posted @ 2015-08-17 21:43 栀蓝 阅读(230) 评论(0) 推荐(0)
(树的直径)LightOJ -- 1094
摘要:链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88230#problem/C求树的直径,这里只不过给每条边增加一个边长属性,变成了求树上两点距离最远为多少树的直径,在今天比赛前我是没有接触过的, 队友说在学长的博客上看是用了两个bf... 阅读全文
posted @ 2015-08-17 21:35 栀蓝 阅读(265) 评论(0) 推荐(0)
(最小生成树) 畅通工程再续 -- HDU --1875
摘要:链接:http://acm.hdu.edu.cn/showproblem.php?pid=1875http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/N畅通工程再续Time Limit: 2000/1000 MS (... 阅读全文
posted @ 2015-08-16 22:15 栀蓝 阅读(194) 评论(0) 推荐(0)
(最小生成树)Jungle Roads -- HDU --1301
摘要:链接:http://acm.hdu.edu.cn/showproblem.php?pid=1301http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/MJungle RoadsTime Limit: 2000/100... 阅读全文
posted @ 2015-08-16 22:13 栀蓝 阅读(188) 评论(0) 推荐(0)
(最小生成树 )还是畅通工程 -- HDU--1233
摘要:链接:http://acm.hdu.edu.cn/showproblem.php?pid=1233http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/L还是畅通工程Time Limit: 4000/2000 MS (... 阅读全文
posted @ 2015-08-16 22:11 栀蓝 阅读(144) 评论(0) 推荐(0)
(最小生成树 次小生成树)The Unique MST -- POJ -- 1679
摘要:链接:http://poj.org/problem?id=1679http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/KTime Limit:1000MSMemory Limit:10000KTotal Submis... 阅读全文
posted @ 2015-08-16 22:08 栀蓝 阅读(193) 评论(0) 推荐(0)
(最小生成树) Borg Maze -- POJ -- 3026
摘要:链接:http://poj.org/problem?id=3026http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/JTime Limit:1000MSMemory Limit:65536KTotal Submis... 阅读全文
posted @ 2015-08-16 22:05 栀蓝 阅读(197) 评论(0) 推荐(0)
(最小生成树)Agri-Net -- POJ -- 1258
摘要:链接:http://poj.org/problem?id=1258http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/ITime Limit:1000MSMemory Limit:10000KTotal Submis... 阅读全文
posted @ 2015-08-16 22:03 栀蓝 阅读(187) 评论(0) 推荐(0)
(最小生成树) Arctic Network -- POJ --2349
摘要:链接:http://poj.org/problem?id=2349Time Limit:2000MSMemory Limit:65536KTotal Submissions:13715Accepted:4424DescriptionThe Department of National Defence... 阅读全文
posted @ 2015-08-16 21:57 栀蓝 阅读(233) 评论(0) 推荐(0)
(最小生成树)Truck History --POJ -- 1789
摘要:链接:http://poj.org/problem?id=1789Time Limit:2000MSMemory Limit:65536KTotal Submissions:22133Accepted:8581DescriptionAdvanced Cargo Movement, Ltd. uses... 阅读全文
posted @ 2015-08-16 21:51 栀蓝 阅读(114) 评论(0) 推荐(0)
(最小生成树)QS Network -- ZOJ --1586
摘要:链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1586http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/EIn the planet... 阅读全文
posted @ 2015-08-16 21:40 栀蓝 阅读(207) 评论(0) 推荐(0)
(最小生成树)Constructing Roads -- poj -- 2421
摘要:链接:http://poj.org/problem?id=2421Time Limit:2000MSMemory Limit:65536KTotal Submissions:21130Accepted:8924DescriptionThere are N villages, which are nu... 阅读全文
posted @ 2015-08-16 21:33 栀蓝 阅读(175) 评论(0) 推荐(0)
(最小生成树) Building a Space Station -- POJ -- 2031
摘要:链接:http://poj.org/problem?id=2031Time Limit:1000MSMemory Limit:30000KTotal Submissions:6011Accepted:2989DescriptionYou are a member of the space stati... 阅读全文
posted @ 2015-08-16 21:26 栀蓝 阅读(150) 评论(0) 推荐(0)
(最小生成树) Networking -- POJ -- 1287
摘要:链接:http://poj.org/problem?id=1287Time Limit:1000MSMemory Limit:10000KTotal Submissions:7494Accepted:4090DescriptionYou are assigned to design network ... 阅读全文
posted @ 2015-08-16 21:21 栀蓝 阅读(159) 评论(0) 推荐(0)
(最小生成树) Jungle Roads -- POJ -- 1251
摘要:链接:http://poj.org/problem?id=1251Time Limit:1000MSMemory Limit:10000KTotal Submissions:21776Accepted:10086DescriptionThe Head Elder of the tropical is... 阅读全文
posted @ 2015-08-16 21:16 栀蓝 阅读(171) 评论(0) 推荐(0)
(最小生成树 Prim) Highways --POJ --1751
摘要:链接:http://poj.org/problem?id=1751Time Limit:1000MSMemory Limit:10000KTotal Submissions:11507Accepted:3279Special JudgeDescriptionThe island nation of ... 阅读全文
posted @ 2015-08-15 15:09 栀蓝 阅读(214) 评论(0) 推荐(0)


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