2245,2246,2246,2246,2246,2247,2247,2248,2249,2249,2250,2250,2251,2252,2252,2253,2253,2254,2254,2254,2254,2253,2253,2252,2251,2250,2249,2248,2247,2247,2246,2246,2245,2245,2245,2245;1022,1022,1021,1020,1019,1019,1018,1018,1018,1019,1019,1020,1020,1020,1021,1021,1022,1022,1023,1024,1025,1025,1026,1026,1026,1026,1026,1026,1026,1025,1025,1024,1024,1023,1022,1022