CS502 Fundamentals of Algorithms Assignment No 01 Spring 2019 Solution & Discussion Due Date: 15-05-2019

[+M.Tariq Malik]

CS502 Fundamentals of Algorithms Assignment No 01 Spring 2019 Solution & Discussion Due Date: 15-05-2019

Question No  01:   (Marks:  10)

 

The following algorithm (procedure) is computing the multiplication of two squared matrices. A[][] and B[][] are two squared matrices, Mul[][] is a square matrix which store the multiplication of A[][] and B[][]. As the matrices are squared so, “n” would be the number of columns or rows. You are required to calculate the worst case time complexity {T(n)} of this algorithm.

 

1    Matrix_Multiplication (A[][], B[][],Mul[][], int n)

 

2    Sum  = 0

3    for (int i to n)

4         for (int j to n)

5                     for (int k to n)

6                        Sum =  Sum + A[i][k] * B[k][j];

       

7         Mul[i][j] = Sum;

   

 

Note: Make sure that the alignment of each step/line is important in the algorithm, because it may indicate you that the loops are nested or in sequence.

 

Question No. 02   (Marks   10)

 

Consider the following function f(n) which represent the time complexity of an algorithm.

 

f(n)  = 2n² + 4n + 7

 

As per the definition of Big O, we have, 0 ≤  f(n)  ≤ cg(n) , where c >0 and n ≥  n₀

 

If  g(n) = n² , find the value of c for which the upper bound cg(n)  holds.

 

 

=====================================Ended=======================================

 

For any query about the assignment, contact at [e-mail]

 

GOOD LUCK

[+M.Tariq Malik]

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[preesha zainab]

isk solution bhe discuss krea ga yhn pa please....

[Abdul Fahad]

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[MIAN MUHAMMAD USMAN]

Koi tu solution upload kr da

[+M.Tariq Malik]

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

[Ahmad ghauri]

[Ahmad ghauri]

This is just an Idea about worst case time

[Ahmad ghauri]

And this is Average case time

[Ahmad ghauri]

This is just an Idea it is not solution

[+M.Tariq Malik]

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

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[+M.Tariq Malik]

CS502 Assignment#01 Spring 2019 Solution 

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