180期：((03,05,06,07,09,11,21,24,25,29,33,36,37,41,45,47))开：21准
181期：((02,04,05,10,12,13,14,15,20,23,26,27,39,41,44,49))开：19错
182期：((02,08,09,14,17,20,24,30,31,34,35,36,39,40,44,47))开：41错
183期：((01,04,06,23,24,27,28,30,31,34,36,38,42,43,45,49))开：24准
184期：((03,07,16,17,19,24,26,27,29,32,34,37,39,41,45,48))开：==？