熊熊數學,有請ivylee
https://images.plurk.com/5O5MT2heeVQXChKVUVr0gA.jpg
latest #45
掰噗~ 覺得
1 weeks ago
真是講到我的心坎裡
826399
1 weeks ago
立即下載
826399
1 weeks ago
主任還在夢周公(LOL)
<==浩呆還在夢碗公!!
826399
1 weeks ago
熊熊不會就是不會
土都不會算,這輩子就這樣吃好多了。。。
ivylee
1 weeks ago
71?
BEERS: 說不會就是不會!!
826399
1 weeks ago
BEERS~熊 🐠
1 weeks ago
(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)hubert415(panties)浩呆唬有浩呆基因也要賣色褲褲(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)
BEERS~熊 🐠
1 weeks ago
(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)hubert415(panties)浩呆唬有浩呆基因也要賣色褲褲(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)(panties)
BEERS~熊 🐠
1 weeks ago
hubert415: BEERS: https://images.plurk.com/6Pw6tlLPKoULmJH31HmoJJ.jpg 樓主請小心
144 https://images.plurk.com/10x7pwyzDgf4R57tsulCRP.jpg
https://images.plurk.com/310Mb4uf0ULbfU9ehMJGtR.jpg <==Harmless !!
ivylee
5 days ago
107?
很同意你的想法,但我選擇144。因為4個空格選3個,有C(4,3)=4, 3個母音排列 =3!所以三個字音3!x 4 x 3! = 144
ivylee
5 days ago
這麼多 (bigeyes)
ivyleee: 總共有 6!= 720組
熊熊要吃廚餘那麼多碗。。。
c_shyan: https://images.plurk.com/310Mb4uf0ULbfU9ehMJGtR.jpg <==一次吃10桶!!
ivylee
4 days ago
hubert415: !!!!!!怎麼變720!!!!144我比較可以接受,因為我可以列到144組
ivyleee: 總共720組,合題意的144組,佔144/720=1/5,
ivylee
3 days ago
原來是這樣
826399
Yesterday
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