207期：((08,09,12,13,14,18,19,20,23,28,31,32,33,38,40,46))开：31OK
208期：((01,06,07,11,15,17,19,22,27,28,30,34,38,41,46,49))开：19OK
209期：((01,10,14,15,17,19,23,25,26,29,30,31,32,35,39,43))开：08x
210期：((08,15,17,19,20,21,24,28,29,31,32,36,38,42,47,49))开：49OK
211期：((01,03,05,10,13,15,21,23,25,26,27,32,37,41,43,44))开：//