This uses a program called Dr.Racket(PLT/LISP Scheme). The textbook is called "how to design programs" http://www.htdp.org/

Exercise 27.2.4. Develop the function create-matrix. It consumes a number n and a list of n² numbers. It produces a list of n lists of n numbers.

Example:

(equal? (create-matrix 2 (list 1 2 3 4)) (list (list 1 2) (list 3 4)))