/story/120885/晝兒網誌-纏綿的漸近線/issue/63
晝兒網誌~纏綿的漸近線 - 簡單的排列組合 | Penana
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晝兒網誌~纏綿的漸近線
ISSUE #63
簡單的排列組合
No Plagiarism!TSZkGSl9QP5QSRwO1n2vposted on PENANA 今天看到我的湘湘姊姊苦惱一題數學題,我當然要把它做出來才行。8964 copyright protection290PENANANSAAJiXoTM 維尼
題目是:「庭院深深深幾許,三深不能排一起」有幾種排列方式。8964 copyright protection290PENANAs3WBW3MsbC 維尼
294Please respect copyright.PENANAqkxdvRAMJd
8964 copyright protection290PENANA2FgcpFIwVH 維尼
這題看似複雜其實就兩個思緒而已,扣除法和安插法。8964 copyright protection290PENANA3dt3uCsgcu 維尼
294Please respect copyright.PENANAsuEpdW8uzW
8964 copyright protection290PENANAqzWqPVeHPH 維尼
扣除法:算出全部可能後扣除三深的情況。8964 copyright protection290PENANAgfAyO66824 維尼
安插法:將三個深分別安插,再將兩深併攏一深獨立後安插。8964 copyright protection290PENANA8cHey9nojF 維尼
294Please respect copyright.PENANAJiIMRIT0kX
8964 copyright protection290PENANA81UJgz0Zzo 維尼
提示到這邊,留言看看誰算對了!8964 copyright protection290PENANA4EZ8JtR3wQ 維尼
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