xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜tvb now,tvbnow,bttvb1 x: P* |# a7 z1 ^
設共有X頭牛,
/ H' i1 p) b# G- y6 _9 \tvb now,tvbnow,bttvb四個人共得X頭牛,就有以下等式:
( w3 H9 A! f! _/ x3 V- E: ^( G! k0 TTVBNOW 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。
" A! N# A$ V0 ?1 Fx/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
% k( K' E' o0 S2 m& J6 b; ]" P公仔箱論壇由於太複雜,暫我時間去計,哈哈

leezhao2000

計到啦,X=15) q/ G) x  \) l2 i. m9 j9 s+ W0 k

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