i think its like this: 12乒乓球 oooooooooooo 天平 |
# U' Z; q, {0 Z8 V4 \2 U( T9 Ltvb now,tvbnow,bttvb1)6乒乓球 | 6乒乓球% ?. _2 o: w* E# F0 w2 \
2) take the heavier side then 3乒乓球 | 3乒乓球6 ]. L- h8 ~7 @6 A( K" n& I
3) take the heavier side then 1乒乓球(A) | 1乒乓球(B) with extra 1乒乓球(C)tvb now,tvbnow,bttvb+ Y- N0 Q! W5 I) e4 ]
if A > B then A is the one1 S$ m% U8 B) m' v4 F
if B > A then B is the onetvb now,tvbnow,bttvb7 A. _2 a+ |3 E' F" S+ F* y
if A = B then C is the one |
發表於 2010-10-19 05:45 PM
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