2911,2910,2908,2907,2908,2908,2909,2909,2907,2907,2906,2897,2893,2889,2887,2886,2884,2883,2879,2878,2876,2875,2873,2871,2870,2868,2867,2865,2864,2862,2862,2861,2861,2862,2862,2863,2862,2860,2859,2859,2860,2858,2858,2856,2857,2857,2858,2859,2859,2858,2858,2861,2862,2864,2866,2868,2869,2870,2871,2871,2872,2874,2875,2876,2878,2879,2880,2882,2885,2886,2888,2889,2890,2891,2892,2893,2894,2895,2897,2898,2899,2900,2900,2901,2902,2904,2905,2906,2907,2909,2911,2913,2914,2915,2915,2917,2917,2916,2918,2918,2916,2915,2913,2911;991,990,989,987,986,983,982,980,978,976,974,974,973,973,972,971,970,968,968,967,966,965,964,964,963,963,962,962,961,961,962,962,964,965,966,968,969,969,970,971,973,975,976,977,978,979,980,980,981,982,983,984,985,985,985,987,989,989,990,992,993,993,994,996,997,999,1000,999,999,1000,1000,1002,1003,1004,1005,1005,1007,1008,1008,1009,1009,1010,1011,1012,1014,1015,1017,1018,1017,1017,1018,1019,1021,1019,1017,1016,1014,1013,1011,1010,1008,1006,1006,1004