2877,2875,2876,2876,2875,2874,2875,2878,2880,2883,2886,2890,2893,2894,2897,2899,2900,2898,2897,2895,2895,2894,2891,2890,2888,2886,2884,2880,2879;993,996,997,998,999,1000,1003,1006,1005,1008,1007,1008,1009,1008,1009,1009,1007,1006,1004,1003,1002,1000,999,998,997,997,996,995,994