Matrizenmultiplikation

$$m = 4,n = 4,s = 4, \left(\begin{array}{ccccc}3&9&4&0&\\ 5&2&2&0&... ...3&88&\\ 37&14&39&50&\\ 79&49&88&88&\\ 47&20&59&78&\\ \par\end{array}\right)$$