uses crt;
var a: array[1..100] of integer;
i,n,s,t,d: integer;
begin
clrscr;
t:=1;
s:=0;
d:=0;
write ('nhap n: '); readln (n);
for i:=1 to n do
begin
write ('nhap phan tu thu ',i,': '); readln (n);
if a[i] mod 5=0 then begin d:=d+1; s:=s+a[i]; t:=t*a[i]; end;
end;
write ('cac phan tu chia het cho 5: ');
for i:=1 to n do write (a[i],' ');
writeln;
writeln ('trong day co ',d,' phan tu chia het cho 5');
writeln ('tong cac phan tu chia het cho 5: ',s);
writeln ('tich cac phan tu chia het cho 5: ',t);
readln;
end.
