[資結] 103清大資工 計科
想問一下5 6題 大家的看法
還有第8題 我不太確定它在問什麼
（a）n到m函數個數
=m^n
（b) n到m的one-one函數個數
=C(m,n) x n!
不知道這樣理解有沒有錯
麻煩大家了 感恩
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 223.142.17.147
※ 文章網址: https://www.ptt.cc/bbs/Grad-ProbAsk/M.1421810285.A.8AF.html
→
01/21 11:34, , 1F
01/21 11:34, 1F
→
01/21 17:58, , 2F
01/21 17:58, 2F
推
01/21 21:52, , 3F
01/21 21:52, 3F
→
01/21 21:52, , 4F
01/21 21:52, 4F
→
01/21 21:52, , 5F
01/21 21:52, 5F
→
01/21 21:52, , 6F
01/21 21:52, 6F
→
01/21 22:18, , 7F
01/21 22:18, 7F
→
01/21 22:19, , 8F
01/21 22:19, 8F
→
01/21 22:20, , 9F
01/21 22:20, 9F
推
01/21 22:35, , 10F
01/21 22:35, 10F
→
01/21 22:58, , 11F
01/21 22:58, 11F
→
01/21 23:05, , 12F
01/21 23:05, 12F
推
01/28 23:54, , 13F
01/28 23:54, 13F
→
01/28 23:55, , 14F
01/28 23:55, 14F
→
01/28 23:57, , 15F
01/28 23:57, 15F