#19227: Graphs: DFS and broken distance-parameter
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Reporter: jmantysalo | Owner:
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.9
Component: graph theory | Resolution:
Keywords: | Merged in:
Authors: Jori Mäntysalo | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jmantysalo/graphs__dfs_and_broken_distance_parameter|
89b7490bec7e28f1c63bb81603eeab69fefb4e65
Dependencies: | Stopgaps:
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Comment (by dcoudert):
Could this be ok?
{{{
sage: D = digraphs.Path(10)
sage: D.add_path([22,23,24,5])
sage: D.add_path([5,33,34,35])
sage: list(D.depth_first_search(5, neighbors=D.neighbors_in))
[5, 4, 3, 2, 1, 0, 24, 23, 22]
sage: list(D.breadth_first_search(5, neighbors=D.neighbors_in))
[5, 24, 4, 23, 3, 22, 2, 1, 0]
sage: list(D.depth_first_search(5, neighbors=D.neighbors_out))
[5, 6, 7, 8, 9, 33, 34, 35]
sage: list(D.breadth_first_search(5, neighbors=D.neighbors_out))
[5, 33, 6, 34, 7, 35, 8, 9]
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/19227#comment:11>
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