hoeteck

i wan to know

wenlove08

thx.~

caseylee0427

thank you for sharing

rock5356466

look at it

leo_04236

i noe de ans cauz 1 do b4 already ^^tvb now,tvbnow,bttvb& ^, Q+ V; j; i1 p$ X6 p
1st u divide the ball into two group (i group 6 ball)
- G0 ~6 T& B" @( w# htvb now,tvbnow,bttvbthen 称 them c which side is the heavy
5 Q0 w3 P6 S6 k7 t- T: w" B% T+ {' C5.39.217.77:8898then use the heavy side divide into 3 group 1group contain 2 ball 称 the 1st n 2nd group if its balance use the 3th group % y6 p6 x, `+ G& T
if not balance take the heavy and then
: h  a9 P; B/ f- Z5.39.217.77:8898take the heavy group divided into 2 group i group contain 1 ball than 称 it
" _9 Q: o" i4 g1 U: e# j1 K公仔箱論壇than the heavy ball is the ball u wan

sam5881

how??????????

ar_yuo

Oh..i did the same way as the first answer~am i wrong??Let me check~:onion18:

单身汉

分三次算的话，每次分四粒来算，意思说当有一边较重时，只需要随意将其中六粒拿出来就知道那一粒是异常的了:onion14:
* N3 x0 \3 L; ^" A, R（不知各位知不知道小弟说的解答，因为小弟不擅长解说）

ldcloud

thx 4 sharing

烟灰缸

顶．．．．．．

烟灰缸

顶．．．．．．．

haharinny

简单到。。分3份。。每份4个。。第一次称。。必然知道3份中哪份包括异常的。。第二次..把包括的那份2：2的称。。又知道异常的一边
1 x/ T, n" \! q  x  Y然后。。1：1。。就知道了··

htq771112

看解答!!!!!!!!!!!!!!

puki

cccccc

Hikouseki

idk..show me