In a school, there are four teachers X1,X2, X3,X4 and five batches Y1,Y2,Y3,Y4,Y5. Given that teacher Xi is required to teach batch Yj for Pij periods [for example, X3 has to take 2 classes with batch Y1, 1 class with batch Y5], schedule a complete routine in the minimum possible number of periods. Remember there are only 3 class rooms available. The matrix is given below: X1 X2 X3 X4 Y1 1 1 2 Y2 1 2 Y3 1 1 1 Y4 1 2 1 Y5 1 12345 1

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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C.
In a school, there are four teachers X1, X2, X3,X4 and five batches Y1,Y2,Y3,Y4,Y5. Given that teacher Xi is
required to teach batch Yj for Pij periods [for example, X3 has to take 2 classes with batch Y1, 1 class with
batch Y5], schedule a complete routine in the minimum possible number of periods. Remember there are
only 3 class rooms available. The matrix is given below:
X1
X2 X3 X4
1
1
2
--
1
2
1
1
12345
Y1
Y2
Y3
Y4
Y5
1
1
1
--
2
--
--
1
1
--
Transcribed Image Text:C. In a school, there are four teachers X1, X2, X3,X4 and five batches Y1,Y2,Y3,Y4,Y5. Given that teacher Xi is required to teach batch Yj for Pij periods [for example, X3 has to take 2 classes with batch Y1, 1 class with batch Y5], schedule a complete routine in the minimum possible number of periods. Remember there are only 3 class rooms available. The matrix is given below: X1 X2 X3 X4 1 1 2 -- 1 2 1 1 12345 Y1 Y2 Y3 Y4 Y5 1 1 1 -- 2 -- -- 1 1 --
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