#17135: Compute diameter using 2sweep, 4sweep and iFUB
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       Reporter:         |        Owner:
  dcoudert               |       Status:  needs_review
           Type:         |    Milestone:  sage-6.4
  enhancement            |   Resolution:
       Priority:  minor  |    Merged in:
      Component:  graph  |    Reviewers:
  theory                 |  Work issues:
       Keywords:         |       Commit:
        Authors:  David  |  7b6bfd2d0dba681240357ed36f675ecb526b8c66
  Coudert                |     Stopgaps:
Report Upstream:  N/A    |
         Branch:         |
  u/dcoudert/help        |
   Dependencies:         |
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Changes (by dcoudert):

 * status:  needs_work => needs_review


Comment:

 You are perfectly right.

 I found no other way than storing the predecessors and then following the
 path from a destination to the source to find that vertex. Let me know if
 you have a smarter approach.

 Thanks.

--
Ticket URL: <http://trac.sagemath.org/ticket/17135#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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