299期：((04,06,11,16,21,27,30,31,32,33,36,39,42,43,44,49))开：49中中中
300期：((04,11,13,15,16,20,21,23,28,31,34,35,37,39,42,49))开：40错错错
301期：((01,03,05,07,08,11,19,23,26,27,30,36,42,43,44,47))开：05中中中
302期：((02,04,05,06,14,18,19,21,22,24,26,37,40,41,43,45))开：22中中中
303期：((02,04,06,10,11,16,17,21,26,28,35,37,41,42,44,46))开：15错错错
304期：((01,03,08,09,10,12,14,20,21,24,27,32,34,36,39,46))开：==？