uses crt;
var A:array[1..100] of integer;
n,i,dem:integer;
begin
clrscr; randomize;
write('Nhap n: '); readln(n);
for i:=1 to n do A[i]:=random(301)-random(301);
for i:=1 to n do write(A[i]:5);
writeln;
for i:=1 to n do
if (A[i]>0) and (A[i] mod 5 = 0) then inc(dem);
write('So phan tu duong, chia het cho 5 la: ',dem);
readln
end.