统计结果: tDn{;ED<
〖0次〗:02,10,14,22,25,30,32,36,39,40,46,(共11个) vt)u`/u
〖1次〗:06,11,19,20,21,23,24,28,29,31,33,34,35,38,41,44,47,(共17个) 0\XG;KA
〖2次〗:03,05,07,08,13,15,16,18,26,37,42,45,49,(共13个) S%J $.ge
〖3次〗:01,04,12,27,48,(共5个) p2T<nP<Pt
〖4次〗:09,17,43,(共3个)