Hello everyone,

Suppose matrix a is like:

`a=[1;2;2;3;3;4;5;6;6;7;7;7;8];`

and matrix b:

`b=[2;7;1;3;2];`

Then, I want matrix c to be like:

`c = [2;3;10,11,12,1,4,5,2,3]`

Matrix c is found an array of matrix b in matrix a, If it finds more than one, then it will write both or more row numbers in the matrix c

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