268期：二十四码→（02,03,05,09,10,12,13,14,15,16,17,18,19,20,23,27,29,32,35,37,38,41,43,48）开：27对
269期：二十四码→（01,05,06,07,08,11,12,13,14,15,16,17,20,21,25,28,29,30,31,32,33,39,44,47）开：48错
270期：二十四码→（01,02,05,10,11,12,14,15,16,18,20,23,24,25,26,28,29,30,34,36,38,40,46,49）开：30对
271期：二十四码→（04,05,08,12,14,15,17,19,20,23,26,27,28,32,33,34,37,38,39,41,44,46,47,48）开：45错
272期：二十四码→（03,04,05,06,07,08,09,10,12,18,19,20,23,24,26,27,31,32,34,39,40,46,47,49）开：00
