069期半数<<02,03,04,06,08,09,10,11,12,14,19,21,25,26,28,31,34,35,37,38,39,41,42,43,44,46,47,48>>】开11准
070期半数<<01,02,04,05,09,11,12,13,14,15,20,21,23,25,26,27,31,32,33,34,35,39,40,41,43,44,45,49>>】开16错
071期半数<<01,02,03,04,05,06,08,09,11,15,18,19,20,23,24,25,28,29,31,33,34,39,42,43,44,45,47,49>>】开28准
072期半数<<01,03,04,05,08,09,11,12,13,14,16,17,18,20,21,25,26,28,30,34,36,37,39,42,43,46,47,48>>】开48准
073期半数<<01,05,07,09,10,12,14,19,20,21,22,25,26,27,30,31,32,33,34,35,36,37,39,41,42,44,45,49>>】开44准
074期半数<<01,02,03,04,07,09,12,13,15,16,17,19,20,21,23,24,26,28,31,35,36,37,38,39,40,41,42,48>>】开15准
075期半数<<01,02,03,04,05,06,07,08,11,20,21,22,23,24,26,27,29,30,31,32,35,36,38,39,40,46,47,49>>】开45错
076期半数<<01,03,04,06,08,09,11,15,16,19,20,21,22,23,28,29,30,31,33,35,40,41,43,44,45,46,47,48>>】开16准
077期半数<<05,06,08,09,11,13,16,18,19,22,23,25,26,27,28,29,30,32,34,35,37,38,39,41,43,45,46,48>>】开26准
078期半数<<01,02,03,04,07,09,11,13,15,16,19,20,21,22,23,25,28,31,34,35,37,39,40,41,42,44,46,48>>】开15准
=============10中8=============
079期半数<<01,02,03,04,07,08,09,10,11,12,13,15,23,24,25,26,28,33,34,36,37,39,41,43,44,45,46,49>>】开43准
080期半数<<01,02,03,06,09,12,13,15,17,20,22,25,27,28,29,30,32,34,36,37,39,40,43,44,45,46,48,49>>】开18错
081期半数<<01,02,03,04,05,09,10,11,12,13,14,15,17,18,19,21,22,24,25,27,32,36,38,39,41,45,46,47>>】开？？