program im_14424;
uses crt;
var A:array[1..10] of integer;
i,n,biendem: integer;
begin
clrscr;
biendem:=0;
for i:=1 to 10 do
begin
write('Nhap vao',A[i],': ');
readln(A[i]);
if (A[i] mod 2 = 0) or (A[i] mod 2 = 1) then biendem:=biendem+1;
end;
write('So cac so nguyen la: ', biendem);
readln
end.