2212,2213,2213,2213,2214,2214,2215,2215,2216,2217,2217,2218,2218,2219,2219,2220,2221,2221,2221,2220,2220,2219,2218,2218,2217,2216,2215,2214,2214,2213,2212,2212,2212,2212,2212,2212;996,996,995,994,994,993,993,992,992,992,993,993,994,994,995,995,995,996,997,997,998,998,998,999,999,999,999,999,1000,1000,1000,999,998,997,996,996