2311,2312,2312,2313,2313,2314,2314,2314,2314,2314,2315,2315,2316,2317,2318,2318,2318,2319,2319,2320,2320,2321,2321,2322,2322,2322,2322,2321,2321,2321,2320,2320,2319,2318,2318,2317,2317,2316,2315,2314,2314,2313,2312,2312,2311,2311,2311,2311;997,997,996,996,995,995,994,993,992,991,991,990,990,990,990,991,992,992,993,993,994,994,995,995,996,997,998,998,999,1000,1000,1001,1001,1001,1002,1002,1001,1001,1001,1001,1000,1000,1000,999,999,998,997,997