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November 01, 2025, 10:15:30 am

Author Topic: Hungarian Algorithm Problem  (Read 1540 times)  Share 

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Yendall

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Hungarian Algorithm Problem
« on: July 18, 2012, 08:42:28 pm »
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This question/topic is annoying me like crazy.
Here are my workings for a question from Essential Further Mathematics (Chapter 24D - Q1b)
The graph that says 'orginal graph' is actually after the original graph has been altered through row reduction.


Down the bottom left hand corner are the actual answers. Why am I getting so many allocations? I know that I can't use my first solution because you can cover all zero elements with 3 lines, and the minimum amount of lines is 4.

Any help would be appreciated.

EDIT: I realised I incorrectly reduced the third column by 1 rather than 0. This changes the final answer. I shouldn't be so careless next time, apologies.
« Last Edit: July 20, 2012, 09:53:49 am by Yendall »
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