6本不同的书分给甲、乙、丙三人,1人得1本,1人得2本,1人得3本,有C61×C52×C33×A33=360种.
故答案为;360.
将6本不同的书分给甲、乙、丙三人,1人得1本,1人得2本,1人得3本,有_种分法?
将6本不同的书分给甲、乙、丙三人,1人得1本,1人得2本,1人得3本,有______种分法?
数学人气:475 ℃时间:2020-02-03 15:59:17
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