xmxmgsm

:onion31:

nick1314f

very hard question, what is the answer?

sings

15.......

chingjoopang

.........

leezhao2000

有頭緒,不過太複雜9 ?' m% I0 G6 N3 W) W" e1 P0 v
設共有X頭牛,4 n, D% F7 X2 ~/ D1 D( K* R
四個人共得X頭牛,就有以下等式:
: S$ x' J! j" O, t5 d, c% `
8 H* G2 B+ O6 }( y5.39.217.77x/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
: p( Y+ N# L% M' M0 F" e0 L! ETVBNOW 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=155.39.217.771 U5 D6 d( J! ?, {* I$ D

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