2668 1
2666 0
2663 0
2662 0
2660 1
2657 0
2657 1
2655 0
2651 0
2647 1
2644 1
2640 0
2639 0
2638 0
2635 0
2633 0
2629 0
2620 0
2620 1
2618 1
2608 1
2606 0