Răspuns :
a=0,1,2,3,4,5,6,7,8,9
b=0,5
numerele sunt : 800, 805, 810, 815, 820 ,825, 830 ,835 ,840 ,845, 850 ,855 ,860, 865, 870, 875 ,880 ,885 ,890 ,895
b=0,5
numerele sunt : 800, 805, 810, 815, 820 ,825, 830 ,835 ,840 ,845, 850 ,855 ,860, 865, 870, 875 ,880 ,885 ,890 ,895