549,549,549,549,550,551,552,550,547,546,544,543,541,540,541,541,541,541,542,542,542,543,543,544,545,546;900,899,898,896,894,893,892,890,888,888,890,890,890,891,892,893,895,897,897,898,899,899,900,900,900,900