program baitap;
uses crt;
var A:array[1..100] of integer;
n,du,k,t,da:integer;
begin
clrscr;
write('Nhap so luong phan tu n: '); readln(n);
da:=0; du:=0;
writeln('NHAP GIA TRI TUNG PHAN TU MANG');
for i:=1 to n do
begin
write('Nhap phan tu thu ',i,': ');
readln(A[i];
if 10 mod A[i]=0 then du:=du+1;
if A[i]<0 then da:=da+1;
end;
writeln('Mang vua nhap la: ');
for i:=1 to n do
write(A[i]:4);
writeln;
write('Nhap k: '); readln(k);
write('Cac so chia het cho 5 la: ');
for i:=1 to n do
if A[i] mod 5=0 then write(A[i],' ');
writeln;
writeln('Trong mang co ',d,' so la uoc cua 10');
t:=0;
for i:=1 to n do
if A[i] mod k=0 then t:=t+A[i];
writeln('Tong cac so chia het cho ',k,' trong mang la: ',t);
writeln('Trong mang co ',da,' so am');
readln
end.