A factory produces bars whose exact length is unknown until after production. Its cutting shop receives orders for cut lengths of bar which must be met by cutting up the manufactured bars. For a given manufactured bar of length 'L'a set 'C' of orders is chosen from the order list, which can be met by cutting up this bar, and with minimum wastage. Design a recursive back-tracking procedure which will construct 'C' for given ' L' and order list. Incorporate the procedure in a program which constructs 'C' from the following order list order 1 order 2 order 3 order 4 order 5 773 mm 548 mm 65 mm 929 mm 548 mm order 6 order 7 163 mm 421 mm order 8 37 mm and a manufactured bar length L = 1848 mm.
A factory produces bars whose exact length is unknown until after production. Its cutting shop receives orders for cut lengths of bar which must be met by cutting up the manufactured bars. For a given manufactured bar of length 'L'a set 'C' of orders is chosen from the order list, which can be met by cutting up this bar, and with minimum wastage. Design a recursive back-tracking procedure which will construct 'C' for given ' L' and order list. Incorporate the procedure in a program which constructs 'C' from the following order list order 1 order 2 order 3 order 4 order 5 773 mm 548 mm 65 mm 929 mm 548 mm order 6 order 7 163 mm 421 mm order 8 37 mm and a manufactured bar length L = 1848 mm.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:A factory produces bars whose exact length is unknown until
after production. Its cutting shop receives orders for cut
lengths of bar which must be met by cutting up the
manufactured bars. For a given manufactured bar of length
'L'a set 'C' of orders is chosen from the order list, which can
be met by cutting up this bar, and with minimum wastage.
Design a recursive back-tracking procedure which will
construct 'C' for given ' L' and order list. Incorporate the
procedure in a program which constructs 'C' from the
following order list
order 1
773 mm
order 2
order 3
548 mm
65 mm
order 4
929 mm
order 5
548 mm
order 6
163 mm
order 7
421 mm
order 8
37 mm
and a manufactured bar length L = 1848 mm.
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