xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜
% b2 o4 |' I  |: ^# R" x設共有X頭牛,
$ A: g  k, [4 w  x四個人共得X頭牛,就有以下等式:公仔箱論壇9 ^. k5 [0 v" G( X

. E0 K: s5 S# ]. ?( r6 ^, n, Hx/2+0.5+(1-(x/2+0.5))/2+0.5+(1-(1-(x/2+0.5))/2+0.5)/2+0.5+(1-(1-(1-(x/2+0.5))/2+0.5))/2+0.5=x5.39.217.77, F. }1 Q6 L% h" c4 D# j8 Q
由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。$ ^4 |4 |, {& p5 F

r2069077

only 1??

酒后人生

:onion10: :onion10: :onion10:

jiun0204

frankiesdk

唔知道噢～～:onion03: :onion03:

noon91

想看答案。

2002224105

睇睇點分

ortatsun

thanks for share