

1 NHap vao 1 so nguyen. Viet cong thuc in ra cac so chan trong day
2 Nhap vao N so nguyen. Viet cong thuc in ra:
- Cac so o vi tri so le
- Tong cac phan tu chan
- So luong cac so chan va le
2 Nhap vao N so nguyen. Viet cong thuc in ra:
- Cac so o vi tri so le
- Tong cac phan tu chan
- So luong cac so chan va le