奶製品

無組合

RA250

要好好想一下

tinxone1012

不知道，又想知道答案…

ElwynVeXaLL

Lets see =)

ohno9413

lets c

eoeo0816

?????????

xiaohei5277

太······容易了，第一次做就用左1分钟左右3 v9 j' _4 p) `, x# Z0 M8 I$ r+ e3 A  ]- g0 [4 y7 X: _3 \
/ l$ h5 g2 J4 H( |5.39.217.769 D' n: ~1 A) t' a6 i
第一次称，两边6个，甘样肯定有一边会重D。跟住重D果6个分开两份每份3个称第二次。又系肯定有一边重D。剩低3个。抽其中两个称，如果重量相等，则没有被选中嘅球系最重的。如果重量不等，则重的那一边就是那个ball了

5553396

1112222222222

plutojai

see see sin

fellatioho

put 3 balls on each side,
0 E- I/ X# \% i5.39.217.76if balance, we can prove that all 6 balls on the 天平 is normal, tvb now,tvbnow,bttvb  k! ]1 [* q. }! @0 j/ B9 v8 J
if not balance, we can prove that the 6 balls outside the 天平 is normal.
( z. Q+ S, v% S0 U, Z7 fthen use the proved-normal ball on one side and put the other ball on other side 7 e- s: {/ `4 g
to determine the abnormal is heavy and light

craft

看一看答案到底對不對~

leffie

答案是.........什么呢

suzanneyap

wakakakakakka

goodwyman

very very easy

yala

3波~~~~~~~~~~