uses crt;
var a: array[1..100] of integer;
i,n,s: integer;
begin
clrscr;
write ('nhap n: '); readln (n);
for i:=1 to n do
begin
write ('nhap a[',i,']: '); readln (a[i]);
if a[i] mod 2<>0 then s:=s+a[i];
end;
write ('a/ cac so chan co trong mang la: ');
for i:=1 to n do if a[i] mod 2=0 then write (a[i],' ');
writeln;
write ('tong cac so le trong mang la: ',s);
readln;
end.