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今日已更新 1186 篇代码解决方案
Constructing RoadsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12967 Accepted
https://www.u72.net/daima/5mn.html - 2024-07-03 01:58:29 - 代码库Electrification PlanTime limit: 0.5 secondMemory limit: 64 MBSome country has n cities. The government has decided to electrify all these c
https://www.u72.net/daima/zc62.html - 2024-08-12 11:50:24 - 代码库Highways Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 21039 Accepted: 9717DescriptionThe island na
https://www.u72.net/daima/hswd.html - 2024-07-05 22:24:36 - 代码库题目链接：http://61.187.179.132/JudgeOnline/problem.php?id=2561题意：给定一个边带正权的连通无向图G= (V,E)，其中N=|V|，M=|E|，N个点从1到N依次编号，给定三
https://www.u72.net/daima/buxw.html - 2024-07-09 00:28:34 - 代码库[条件转换] 两两之间有且只有一条简单路径<==>树题意：一个图中有两种边，求一棵生成树，使得这棵树中的两种边数量相等。思路:可以证明，当边的权是0或1时，可以
https://www.u72.net/daima/k1ff.html - 2024-07-07 04:05:23 - 代码库题很简单，主要是懂题意。思想是枚举。 1 #include<cstdio> 2 #include<cstring> 3 4 #define Max 100001 5 6 int ans[Max]; 7 8 int ma
https://www.u72.net/daima/f2n0.html - 2024-08-17 01:24:29 - 代码库DescriptionGiven a connected undirected graph, tell if its minimum spanning tree is unique.Definition 1 (Spanning Tree): Consider a connec
https://www.u72.net/daima/uv12.html - 2024-07-14 04:43:08 - 代码库Connect the CitiesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9941 Accepted
https://www.u72.net/daima/w300.html - 2024-07-16 09:25:11 - 代码库DescriptionThe island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has no public highways. So the traffic is difficult in F
https://www.u72.net/daima/s5re.html - 2024-07-13 11:03:15 - 代码库DescriptionAdvanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, o
https://www.u72.net/daima/s1m4.html - 2024-07-13 07:53:47 - 代码库Problem Description某省调查城镇交通状况，得到现有城镇道路统计表，表中列出了每条道路直接连通的城镇。省政府“畅通工程”的目标是使全省任
https://www.u72.net/daima/wsnd.html - 2024-07-16 02:14:50 - 代码库Problem DescriptionThe Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads
https://www.u72.net/daima/ws00.html - 2024-07-16 02:41:07 - 代码库HighwaysTime Limit: 1000 MS Memory Limit: 65536 KB64-bit integer IO format: %I64d , %I64u Java class name: Main[Submit] [Status] [Discuss]De
https://www.u72.net/daima/sws7.html - 2024-07-13 04:31:54 - 代码库题意：用一个7位的字符串代表一个编号，这两个编号之间不同字母的个数等于两个编号之间的距离。一个编号只能由另一个编号“衍生”出来，代价是这
https://www.u72.net/daima/suzb.html - 2024-07-13 02:18:53 - 代码库Problem Description省政府“畅通工程”的目标是使全省任何两个村庄间都可以实现公路交通（但不一定有直接的公路相连，只要能间接通过公路可达即可）。经过
https://www.u72.net/daima/wmmk.html - 2024-07-16 16:57:31 - 代码库畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16937 Accepted Submissio
https://www.u72.net/daima/xnmv.html - 2024-07-16 18:49:06 - 代码库ConscriptionTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 7702 Accepted: 2667DescriptionWindy has a country, and he wants to bui
https://www.u72.net/daima/v7e9.html - 2024-07-15 13:51:44 - 代码库Dijkstra算法 Dijkstra算法是典型最短路算法，用于计算一个节点到其他所有节点的最短路径。主要特点是以起始点为中心向外层层扩展，直到
https://www.u72.net/daima/uk6d.html - 2024-07-13 21:21:28 - 代码库【题意】 南极有n个科研站， 要把这些站用卫星或者无线电连接起来，使得任意两个都能直接或者间接相连。任意两个都有安装卫星设备的，都可以直接通过卫
https://www.u72.net/daima/rdxm.html - 2024-08-18 09:44:10 - 代码库The Unique MSTTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 20293 Accepted: 7124DescriptionGiven a connected undirected graph, t
https://www.u72.net/daima/v516.html - 2024-07-15 11:52:42 - 代码库