172期：《《07,08,09,11,17,21,22,27,29,32,33,36,37,41,44,47》》开：36对
173期：《《08,09,10,13,14,23,26,28,33,36,37,39,40,41,44,48》》开：38错
174期：《《01,02,05,06,09,12,14,27,30,34,35,37,39,40,46,49》》开：39对
175期：《《07,08,10,14,17,21,22,23,24,27,30,37,38,39,48,49》》开：30对
176期：《《03,06,07,08,11,18,20,21,22,27,29,31,35,38,44,49》》开：36错
177期：《《05,06,07,09,10,19,20,24,27,28,31,32,37,39,43,48》》开：？？