2423,2421,2420,2418,2416,2417,2418,2418,2417,2420,2421,2423,2424,2426,2427,2429,2431,2431,2432,2432,2433,2434,2435,2438,2439,2441,2442,2442,2444,2444,2436,2427,2423;1082,1082,1083,1083,1084,1085,1085,1086,1087,1087,1088,1087,1086,1085,1086,1087,1086,1085,1084,1083,1082,1080,1081,1082,1081,1081,1080,1079,1078,1076,1077,1080,1082