321期：((03,04,12,15,19,21,23,25,31,34,36,38,41,43,44,47))开：36中中中
322期：((01,06,08,17,19,23,25,26,28,29,34,39,45,47,48,49))开：27错错错
323期：((01,02,03,06,09,10,12,14,18,24,28,36,41,42,44,45))开：16错错错
324期：((01,07,12,15,16,18,23,24,25,26,28,34,39,40,46,48))开：==？