xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜
: h6 a! j# }4 {' G+ J設共有X頭牛,
6 i- U- D6 @5 ~( @( c, d四個人共得X頭牛,就有以下等式:
8 I. w! O6 G" ?( ^公仔箱論壇
+ I- Q8 i/ R# O! e6 N公仔箱論壇x/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=x
& h3 }1 E& Z" T0 Z6 h, ^# C* gTVBNOW 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。由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15tvb now,tvbnow,bttvb# y9 R8 O, a2 ~) G; q

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