錯了
所有跟帖:
• 為什麽!我剛剛做了驗算、是正確的!可能我問的問題有錯誤,應為:可重複組合數!如你以上所言、排列順序依次、組合不記順序! -sam- ♂ (0 bytes) () 06/01/2023 postreply 17:36:20
• 為什麽!我剛剛做了驗算、是正確的!可能我問的問題有錯誤,應為:可重複組合數!如你以上所言、排列順序依次、組合不記順序! -sam- ♂ (0 bytes) () 06/01/2023 postreply 17:36:20
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