what is the function to compute this equation?

if i have (n x m ) matrix like this

A = [ 1 1 0 1 1
      1 1 1 0 1
      1 1 0 1 0
      0 1 1 1 1 ]

B = [ 2 2                 
     3 1                     
     2 1
     4 0 ]

C = [ 0 0 1 1 2
   3 4 1 2 1 ]

Which B represent number of group of ones in each row in A And C represent number of group of ones in each row in A

I want a function to generate ( n x m ) matrix (D) randomly which This matrix (D) is similar to a matrix (A) in their contents using MATRIX B AND C

by Compute this equation

• which the first double summation compute for B matrix
• second double summation compute for C matrix
• U is number of non consecutive 1's
• Cij is the each number in matrix B
• rij is the each number in matrix C
• AND Xij represent the number of matrix D