343期:半数【《01,02,05,10,14,15,18,24,25,26,27,28,32,34,35,39,40,41,43,45,46,47,48,49》】开:10准
344期:半数【《01,03,07,12,13,14,16,18,19,20,22,23,24,28,30,31,34,39,40,41,44,45,48,49》】开:47错
345期:半数【《02,03,04,08,09,12,13,15,18,23,25,27,33,34,38,39,41,42,43,44,45,46,47,48》】开:15准
346期:半数【《01,06,07,11,12,13,15,16,17,19,21,23,24,28,30,32,34,36,38,41,42,43,45,46》】开:43准
347期:半数【《01,02,05,11,14,15,16,17,18,23,25,27,29,31,32,33,34,35,36,38,43,44,45,47》】开:33准
348期:半数【《01,03,05,06,07,08,11,12,14,15,16,19,20,22,24,26,30,32,35,36,37,40,46,48》】开:17错
349期:半数【《01,02,05,06,08,09,17,18,19,21,22,25,26,27,28,30,31,32,33,35,36,37,41,47》】开:18准
350期:半数【《03,06,07,10,13,14,15,17,18,20,21,25,26,27,29,31,32,34,36,37,40,41,46,47》】开:？？？？