Gnanadeepan D

Yes, I did worked. Thankyou.

From some suggestions, I made all variables as Continuous and then I checked it. It works for minimization objective but not for maximization.  

Hi Alison, I missed an important point in the previous query, i have changed two constraints according to my model which elapsed the solver time, its been more than 2 hours, I'm waiting for the sol...

Thank you Alison. Yes, i corrected that blunder mistake, now its feasible and now the issue is when the input of d=[11,1,1,1,1,1,1,1,1,1] and s=[12,9,6,6] as I commented in the code, the solver tak...