019期：((03,06,08,09,22,26,27,32,35,36,38,40,42,44,47,49))开：27OK
020期：((01,05,06,15,16,17,18,19,22,27,28,29,31,39,43,49))开：16OK
021期：((08,11,14,16,20,21,23,25,28,36,39,42,43,44,47,49))开：39OK
022期：((04,05,07,10,11,14,17,19,20,36,38,39,41,43,45,48))开：40x
023期：((04,07,09,10,17,25,27,29,30,32,33,35,39,43,45,49))开：08x
024期：((01,05,06,09,10,12,13,15,17,19,21,28,29,32,34,42))开：//