program tinhtong;
uses crt;
var A:array[1..100] of integer;
n,i,s,k:integer;
begin
clrscr;
write('Nhap so luong phan tu n: '); readln(n);
writeln('NHAP GIA TRI TUNG PHAN TU CUA MANG');
for i:=1 to n do
begin
write('A[',i,']= ');
readln(A[i]);
end;
write('Nhap k: '); readln(k);
s:=0;
for i:=1 to n do
if A[i] mod k=0 then s:=s+A[i];
write('Tong cac so trong mag la boi cua ',k,' la: ',s);
readln
end.