2545,2544,2542,2544,2546,2546,2547,2556,2563,2568,2571,2573,2572,2571,2570,2567,2562,2559,2556,2550;1733,1732,1729,1725,1721,1718,1717,1715,1715,1715,1715,1716,1720,1725,1723,1729,1733,1730,1730,1732