43.........【7次4大组2.3.统】【】〓〓〓〓〓〓〓〓【14行数据 总35码 平均0.71次】〓〓〓〓〓〓〓〓
共0次：01,07,08,09,10,11,12,13,14,18,19,21,25,26,27,29,32,36,39,40,42,43,44,45,47, =２５码'
共1次：02,03,05,06,15,16,17,20,23,30,34,37,46,48,49, =１５码+++++++++++++++
共2次：04,24,28,31,35,38,41, =７码///////////////////////////
共3次：22,33, =２码./////////////////////