Undirected 第2页

Number of Connected Components in an Undirected Graph 解题报告

题目链接:https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph/Given n nodeslabeledfrom

qq508618087·2016-03-13 06:00

LeetCode Number of Connected Components in an Undirected Graph

原题链接在这里：https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph/题目：Given

Dylan_Java_NYC·2016-03-06 13:00

[Locked] Number of Connected Components in an Undirected Graph

NumberofConnectedComponentsinanUndirectedGraphGiven n nodeslabeledfrom 0 to n-1 andalistofundirectededges(eachedgeisapairofnodes),writeafunctiontofindthenumberofconnectedcomponentsinanundirectedgraph.

我有一个小尾巴·2016-02-19 20:00

[LeetCode] Number of Connected Components in an Undirected Graph 无向图中的连通区域的个数

Givennnodeslabeledfrom0ton-1andalistofundirectededges(eachedgeisapairofnodes),writeafunctiontofindthenumberofconnectedcomponentsinanundirectedgraph.Example1: 0 3 | | 1---2

Grandyang·2016-01-28 15:00

Leetcode: Number of Connected Components in an Undirected Graph

Givennnodeslabeledfrom0ton-1andalistofundirectededges(eachedgeisapairofnodes),writeafunctiontofindthenumberofconnectedcomponentsinanundirectedgraph. Example1: 03 || 1---24 Givenn=5andedges=[[0,

neverlandly·2015-12-30 13:00

【leetcode】Clone Graph（python)

class Solution: # @param node, a undirected graph node # @retur

·2015-11-13 19:10

leetcode------Clone Graph

标题： Clone Graph 通过率： 23.7% 难度：中等 OJ's undirected graph serialization: Nodes are labeled

·2015-11-13 14:27

LeetCode: Clone Graph

1 /** 2 * Definition for undirected graph. 3 * struct UndirectedGraphNode { 4

·2015-11-13 12:21

[LeetCode]Clone Graph

Clone an undirected graph.

·2015-11-13 05:29

SPOJ 375 Query on a tree（树链剖分）（QTREE）

You are given a tree (an acyclic undirected connected graph) with N nodes, and edges numbered

·2015-11-13 02:39

HDU 4587 TWO NODES（割点）（2013 ACM-ICPC南京赛区全国邀请赛）

Description Suppose that G is an undirected graph, and the value of stab is defined as

·2015-11-13 02:04

HDU 4582 DFS spanning tree（DFS+贪心）（2013ACM-ICPC杭州赛区全国邀请赛）

Problem Description Consider a Depth-First-Search(DFS) spanning tree T of a undirected connected graph

·2015-11-13 02:59

[LeetCode#133]Clone Graph

The problem: Clone an undirected graph.

·2015-11-13 01:49

LeetCode: Clone Graph 解题报告

Clone GraphClone an undirected graph.

·2015-11-13 00:10

POJ 1679 The Unique MST（最小生成树）

Description Given a connected undirected graph, tell if its minimum spanning tree is unique.

·2015-11-13 00:21

HDU 3726 Graph and Queries（平衡二叉树）（2010 Asia Tianjin Regional Contest）

Description You are given an undirected graph with N vertexes and M edges.

·2015-11-13 00:16

codeforces 269C Flawed Flow（网络流）

Now he has completed his most ingenious program yet — it calculates the maximum flow in an undirected

·2015-11-13 00:03

Clone Graph

1 Clone Graph 题目： Clone an undirected graph.

·2015-11-12 22:24

Clone Graph

Clone an undirected graph. Each node in the graph contains a label and a list of its neighbors.

·2015-11-12 21:10

HDU p1294 Rooted Trees Problem 解题报告

An undirected connected graph without cycles is called a tree. A tre

·2015-11-12 20:28

Clone Graph

Clone an undirected graph.

·2015-11-12 16:37

POJ 2914 Minimum Cut【最小割】

Description Given an undirected graph, in which two vertices can be connected by multiple edges, what

·2015-11-12 15:20

HDU 4263 Red/Blue Spanning Tree【最小生成树原理】

Problem Description Given an undirected, unweighted, connected graph, where each edge is colored either

·2015-11-12 15:16

[POJ 1679] The Unique MST

The Unique MST Description Given a connected undirected graph, tell if its minimum spanning

·2015-11-12 12:50

[SPOJ 375 ] Query on a tree

Query on a tree You are given a tree (an acyclic undirected connected graph) with N nodes,

·2015-11-12 12:32

networkx--基础

1 # Filename: youxiangtu.py 2 3 # NetworkX 4 import networkx as nx 5 6 # establish a null undirected

·2015-11-12 12:46

Graphs and Minimum Cuts(Karger's Min-Cut Algorithm)

nbsp; Two ingredients 1. vertices (nodes) v 2. edges(undirected

·2015-11-11 18:00

05-1. List Components (25)图的基本遍历

内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 CHEN, Yue For a given undirected

·2015-11-11 18:21

Clone Graph

Clone an undirected graph.

·2015-11-11 15:38

[LA 3887] Slim Span

3887 - Slim SpanTime limit: 3.000 seconds Given an undirected weighted graph G <tex2html_verbatim_mark

·2015-11-11 14:20

Clone Graph

Clone an undirected graph.

·2015-11-11 13:31

Leetcode: Clone Graph

Clone an undirected graph.

·2015-11-11 12:01

图 -- 基础

图　　图可以分为有向图（directed graph）和无向图（undirected graph）。　　每个顶点都临界的无向图为完全图（complete graph）。

·2015-11-11 08:15

sicily 4378 connected components in undirected graph

题意：求图中的连通块数,注意孤立的算自连通！例如：6个顶点3条路径，其中路径为：1->2 4->5 1->3 &n

·2015-11-11 04:11

codeforces 505B Mr. Kitayuta's Colorful Graph(水题)

Kitayuta has just bought an undirected g

·2015-11-11 02:15

Clone Graph——LeetCode

Clone an undirected graph.

·2015-11-11 01:11

HDU4674 Trip Advisor

transportation network was built following some weird rules: Consider the transportation network as a connected undirected

·2015-11-11 01:14

SPOJ 2939. Query on a tree V

Query on a tree V Problem code: QTREE5 You are given a tree (an acyclic undirected

·2015-11-11 01:11

SPOJ 913. Query on a tree II

Query on a tree II Problem code: QTREE2 You are given a tree (an undirected acyclic

·2015-11-11 01:09

SPOJ2666. Query on a tree IV

Query on a tree IV Problem code: QTREE4 You are given a tree (an acyclic undirected

·2015-11-11 01:08

次小生成树（poj1679）

10000K Total Submissions: 20737 Accepted: 7281 Description Given a connected undirected

·2015-11-08 14:30

#89 E

codeforces.com/contest/118/problem/E 17:31 　　The problem is easy to understand, try to transfering the undirected

·2015-11-08 12:13

【LeetCode】133. Clone Graph (3 solutions)

Clone Graph Clone an undirected graph.

·2015-11-08 11:52

POJ 1679 The Unique MST

Limit: 10000K Total Submissions: 15153 Accepted: 5241 Description Given a connected undirected

·2015-11-07 15:17

POJ 1679 The Unique MST (最小生成树)

10000K Total Submissions: 22668 Accepted: 8038 Description Given a connected undirected

·2015-11-07 14:16

Sicily connect components in undirected graph

题目介绍：输入一个简单无向图，求出图中连通块的数目。 Input 输入的第一行包含两个整数n和m，n是图的顶点数，m是边数。1<=n<=1000，0<=m<=10000。以下m行，每行是一个数对v y，表示存在边(v,y)。顶点编号从1开始。 Output 单独一行输出连通块的数目。 Sample Input 5 3 1 2

·2015-11-07 14:30

Probabilistic Graphical Models-Knowledge Engineering

设计图模型时面临着以下选择： Template based vs specific Directed vs undirected Generative vs discriminative Hybrid

·2015-11-07 13:01

Clone Graph

Clone Graph 问题： Clone an undirected graph.

·2015-11-07 09:06

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Is it a tree Problem code: PT07Y You are given an unweighted, undirected graph.

·2015-11-02 15:34

codeforces 505B——DFS——Mr. Kitayuta's Colorful Graph

Kitayuta has just bought an undirected graph consisting of n vertices and m edges

·2015-11-02 15:28

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Undirected

Number of Connected Components in an Undirected Graph 解题报告

LeetCode Number of Connected Components in an Undirected Graph

[Locked] Number of Connected Components in an Undirected Graph

[LeetCode] Number of Connected Components in an Undirected Graph 无向图中的连通区域的个数

Leetcode: Number of Connected Components in an Undirected Graph

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