2755,2755,2754,2749,2749,2748,2747,2747,2746,2746,2746,2746,2747,2747,2747,2748,2749,2752,2754,2755,2755,2756,2756,2757,2757,2757,2757,2757,2756,2756;685,686,686,686,685,685,685,684,684,683,682,681,681,679,678,678,678,678,678,678,679,679,680,680,681,682,683,684,684,685