uses crt;
var A : array [1 .. 100] of integer;
i, N, Dem : integer;
begin
clrscr;
write('Nhap so phan tu N = '); readln(N);
write('Nhap day gom ', N ,' so : ');
Dem := 0;
for i := 1 to N do
begin
read(A[i]);
if A[i] mod 2 <> 0 then Dem := Dem + 1;
end;
write('Day co ', Dem ,' so le');
readln
end.