2689 2
2689 0
2688 0
2688 4
2688 1
2687 0
2686 2
2686 0
2686 9
2685 0
2685 2
2684 3
2684 0
2683 2
2683 5
2683 1
2682 2
2681 9
2681 0
2680 5