i think its like this: 12乒乓球 oooooooooooo 天平 |: `! {, m5 [5 f/ K9 X2 V- q
1)6乒乓球 | 6乒乓球! \/ v. T# E& m% x1 h( S
2) take the heavier side then 3乒乓球 | 3乒乓球
, g# }, p6 l! P# [0 Dtvb now,tvbnow,bttvb3) take the heavier side then 1乒乓球(A) | 1乒乓球(B) with extra 1乒乓球(C)/ ]" e; g1 `$ k
if A > B then A is the one# V% [! P' f' _+ |& D& m4 w
if B > A then B is the onetvb now,tvbnow,bttvb6 o$ K+ z8 s0 e1 l, p& a0 f. k2 X
if A = B then C is the one |
發表於 2010-10-19 05:45 PM
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