Cutting stock problem C#


I need to develop algorytm to solve "Cutting stock problem" for 1D items (aluminum beam).


- 5 variants of lenght in stock (unlimited stock),

- 50 items to be cutted, each with different lenght.

Result should return the best option which varinats should be taken to cut all items to minamalize leftovers.


- working part of code in C#

- devliery time: 1-3 days

- surce code

Before getting source code I would like to get .exe file to validate solutions on my side.

Taidot: C# -ohjelmointi, Tietojärjestelmäarkkitehtuuri, tekniikka, Algoritmi

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Tietoa työnantajasta:
( 21 arvostelua ) Wrocław, Poland

Projektin tunnus: #31813779

Myönnetty käyttäjälle:


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$250 USD 3 päivässä
(20 Arvostelua)

32 freelanceria on tarjonnut keskimäärin $401 tähän työhön


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$750 USD 17 päivässä
(83 arvostelua)

Hi, Can you send me the length of the 5 variants and a list of 50 items to test with so that I can check that time it would take to develop the algorithm and let you know how much is the estimated time/cost.

$500 USD 7 päivässä
(200 arvostelua)

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$500 USD 7 päivässä
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$500 USD 2 päivässä
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$250 USD 3 päivässä
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$250 USD 3 päivässä
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$500 USD 3 päivässä
(6 arvostelua)

I am a PhD in Operations Research with 12 years of experience in working Optimization/ Mathematical Programming and Cutting Stock and decomposition based problems and its variants for various organisations and institut Lisää

$750 USD 2 päivässä
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$250 USD 7 päivässä
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$250 USD 4 päivässä
(5 arvostelua)

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$300 USD 2 päivässä
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$250 USD 3 päivässä
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$555 USD 10 päivässä
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$400 USD 7 päivässä
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$600 USD 3 päivässä
(1 arvostelu)