2179,2180,2181,2181,2182,2183,2183,2184,2185,2185,2186,2186,2187,2187,2187,2188,2188,2188,2188,2189,2189,2189,2189,2188,2188,2187,2187,2186,2185,2184,2184,2183,2182,2181,2181,2180,2180,2179,2179,2180,2180,2180,2180,2181,2181,2181,2181,2181,2180,2180,2179,2179,2179,2179;988,988,988,987,987,987,988,988,988,989,989,990,990,991,992,992,993,994,995,995,996,997,998,998,999,999,1000,1000,1000,1000,1001,1001,1001,1001,1000,1000,999,999,998,998,997,996,995,995,994,993,992,991,991,990,990,989,988,988