depth-first-search

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Will DFS from every node give all cycles in a directed graph

I want to find all the cycles in a directed graph. Starting Depth-first search from one node will find some cycles(finding back-edges). So, i applied dfs to all the nodes in the开发者_JS百科 graph(i.e[详细]

2023-01-04 21:52 分类：问答
C++ pass by reference

I\'ve recently (4 days) started to learn C++ coming from C / Java background. In order to learn a new language I ussualy start by re-implementing different classical algorithms, as language specific a[详细]

2023-01-04 20:02 分类：问答
Difference between Breadth First Search, and Iterative deepening

I understand BFS, and DFS, but for the life of me cannot figure out the difference between iterative deepening and BFS. Apparently Iterative deepening开发者_Python百科 has the same memory usage as DFS[详细]

2023-01-02 10:36 分类：问答
writing depth first search in c

I\'m trying to write depth first search in C. In the search instead of maintaing a set of all the reachable nodes I instead have to mark the isVisited field in Vertex as a 1 for visited. Here\'s my da[详细]

2023-01-02 03:21 分类：问答
Creating a Maze using Java

Im using Java to create a maze of specified \"rows\" and \"columns\" over each other to look like a grid.[详细]

2023-01-01 16:46 分类：问答
How can I store data in a table as a trie? (SQL Server)

To make things easier, the table contains all the words in the English dictionary. What I would like to do is be able to store the data as a trie. This way I can traverse the different branches of t[详细]

2023-01-01 03:11 分类：问答
Why DFS and not BFS for finding cycle in graphs

Predominantly DFS is used to find a cycle in graphs and not BFS. Any reasons? Both can find if a node has开发者_JS百科 already been[详细]

2022-12-30 17:55 分类：问答
Explain BFS and DFS in terms of backtracking

Wikipedia about Depth First Search: Depth-first search (DFS) is an algorithm for traversin开发者_开发百科g or searching[详细]

2022-12-27 22:06 分类：问答
Depth First Search Basics

I\'m trying to improve my current algorithm for the 8 Queens problem, and this is the first time I\'m really dealing with algorithm design/algorithms. I want to implement a depth-first search combined[详细]

2022-12-27 20:25 分类：问答
Checking for odd cycles in an undirected graph

I\'m back with another similar question. I am currently working on a Java program that will check if a graph is 2-colorable, i.e. if it contains no odd cycles (cycles of odd number length). The entire[详细]

2022-12-12 23:40 分类：问答