Find Cycle
A graph is a type of data structure that consists of nodes and edges that connect the nodes. An edge has a start node and end node, and we will only consider directed edges.
The figure be...
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其他好文 时间：
2015-08-19 09:30:27
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251
1094 - Farthest Nodes in a TreePDF (English)StatisticsForumTime Limit:2 second(s)Memory Limit:32 MBGiven a tree (a connected graph with no cycles), yo...
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其他好文 时间：
2015-08-18 18:39:29
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118
Description：Given a tree (a connected graph with no cycles), you have to find the farthest nodes in the tree. The edges of the tree are weighted and u...
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其他好文 时间：
2015-08-18 15:53:15
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157
Problem Description:Givennnodes labeled from0ton - 1and a list of undirected edges (each edge is a pair of nodes), write a function to check whether t...
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其他好文 时间：
2015-08-18 11:37:53
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477
QTREE - Query on a tree
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You are given a tree (an acyclic undirected connected graph) with N nodes, and edges numbered 1, 2, 3...N-1.
We will ask you to perfrom some instructions ...
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其他好文 时间：
2015-08-17 19:35:02
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104
Description"Hike on a Graph" is a game that is played on a board on which an undirected graph is drawn. The graph is complete and has all loops, i.e. ...
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其他好文 时间：
2015-08-17 18:47:04
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105
最近在做和图片相关显示的出现了一个问题，整理一下思路，分享出来给大家参考一下：
Exception Type:java.lang.RuntimeException
java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@XXXXX at android.graph...
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移动开发 时间：
2015-08-17 17:31:00
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517
Description
Given a connected undirected graph, tell if its minimum spanning tree is unique.
Definition 1 (Spanning Tree): Consider a connected, undirected graph G = (V, E). A spanning tree o...
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其他好文 时间：
2015-08-17 17:24:13
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104
1094 - Farthest Nodes in a Tree
PDF (English)
Statistics
Forum
Time Limit: 2 second(s)
Memory Limit: 32 MB
Given a tree (a connected graph with no cycles), yo...
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其他好文 时间：
2015-08-17 17:20:59
阅读次数：
155
Connect the Graph
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 456 Accepted Submission(s): 144
Special Judge
Problem Description
O...
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其他好文 时间：
2015-08-17 14:07:18
阅读次数：
180
