250期：=【05,06,07,10,11,12,14,15,16,18,22,23,24,27,29,32,33,34,35,37,38,42,47,49】开：12准
251期：=【01,03,04,07,10,13,14,20,21,22,24,26,28,29,30,31,33,34,35,36,45,46,48,49】开：35准
252期：=【03,04,06,09,14,15,16,18,19,20,21,28,30,34,36,37,38,39,40,42,43,44,45,46】开：23错
253期：=【02,03,04,05,07,09,10,11,18,21,24,25,28,30,32,34,36,39,42,43,44,45,46,48】开：33错
254期：=【03,04,06,07,10,13,15,17,18,19,20,21,22,24,26,28,32,33,36,37,43,44,45,49】开：00？