=226==总共182次 {平均3.71次} ===
◆0次  09, (１)
◆1次  07, (１)
◆2次  34,40,42,44,47, (５)
◆3次  04,10,18,21,28,31,36,38,39,41,43,45,48,49, (１４)
◆4次  01,02,05,08,14,22,25,27,30,33,37,46, (１２)
◆5次  03,06,11,12,13,16,17,19,20,23,24,26,29,32,35, (１５)
◆6次  15, (１)
主345次围