171期：〓～不堪回首～〓03,04,06,08,12,16,17,18,19,21,24,25,27,29,31,36,38,39,41,42,43,44,47,49；开：24中
172期：〓～不堪回首～〓04,05,13,14,15,16,17,18,19,20,21,25,26,27,31,35,36,38,40,42,43,45,46,49；开：26中
173期：〓～不堪回首～〓02,04,06,07,11,13,14,20,22,24,26,27,28,31,33,35,36,37,40,41,42,44,45,47；开：43错
174期：〓～不堪回首～〓05,07,08,09,12,18,19,20,21,22,26,29,32,33,34,37,38,39,40,42,43,47,48,49；开：33中
175期：〓～不堪回首～〓02,04,05,08,09,14,15,21,22,24,27,28,33,35,36,37,39,40,41,42,43,46,47,49；开：38错
176期：〓～不堪回首～〓01,02,04,07,08,09,13,14,17,18,22,23,26,28,29,32,33,35,36,37,38,39,41,42；开：？