原帖由 auuchu 於 2007-7-21 01:50 AM 發表。  4 @' j9 W: Z- N: M
huh?? How tough is it?公仔箱論壇. Q0 O! K5 g# B! |; e# O) q
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter awaytvb now,tvbnow,bttvb: Y! g! C" T7 }9 R9 P9 B4 a4 B
{: v8 P) o. ?) f+ n+ ]6 Htvb now,tvbnow,bttvb2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...
" i- R8 c7 d) t0 h, A6 ?; ^$ C
2 }$ i O( a# C6 eos.tvboxnow.comIt says find the 1 ball weights different from the other 11 balls, NOT FIND THE HEAVIER BALL. Read the question before try to be a smart ass. |
發表於 2007-7-8 06:45 AM
| 