164期：((03,05,07,09,13,16,21,24,25,27,28,32,39,47,48,49))开：21中中中
165期：((01,09,16,17,20,23,27,28,29,37,38,40,42,45,48,49))开：03错错错
166期：((01,06,08,13,14,19,20,23,33,34,36,37,40,42,45,48))开：06中中中
167期：((01,02,03,05,08,14,15,23,24,29,30,33,34,38,45,48))开：19错错错
168期：((01,05,08,12,15,16,17,18,20,26,27,32,33,35,39,49))开：15中中中
169期：((03,04,06,09,13,17,19,20,22,24,29,30,32,40,47,49))开：24中中中
170期：((02,03,04,05,12,14,15,22,25,28,30,35,38,43,44,46))开：03中中中
7----------5
171期：((01,03,06,07,08,11,13,15,34,37,38,39,42,45,46,49))开：28错错错
172期：((05,06,08,09,19,23,29,30,31,33,38,39,42,43,46,47))开：44错错错