3003,3003,2999,2998,3003,3005,3009,3009,3013,3014,3017,3022,3026,3026,3027,3024,3021,3016,3009;1545,1543,1538,1534,1528,1521,1516,1515,1516,1521,1525,1527,1527,1531,1538,1538,1543,1543,1543