xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜公仔箱論壇8 J; V( Y- A$ K5 t% K$ u
設共有X頭牛,
' K# D7 M! u# Z9 v. u- |5.39.217.77四個人共得X頭牛,就有以下等式:
' W1 i5 B0 e. \公仔箱論壇
  d3 Y7 i- ?: L5.39.217.77x/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
( [' y9 B0 {! w5.39.217.77由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=155 R, o' B  L  x

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