252期.平码7个14,16,40,17,23,49,33K 33 对
253期.平码7个23,34,42,27,44,45,08K 错
254期.平码7个09,02,39,41,06,23,12K 06 02 对
255期.平码7个45,41,39,11,38,43,10K 39 11 对
256期.平码7个44,09,43,20,04,47,38K ？？对