Răspuns :
a={ 1, 2, 3, 4, 5, 6,7,8,9,10,11,12,13,14}
b={14,13,12,11,10,9,8,7,6, 5, 4 ,3, 2, 1}
produsul maxim 8×7=56
b={14,13,12,11,10,9,8,7,6, 5, 4 ,3, 2, 1}
produsul maxim 8×7=56