i think its like this: 12乒乓球 oooooooooooo 天平 |
/ k" I4 F5 o( q$ }1)6乒乓球 | 6乒乓球! a( v% E! l+ c2 x
2) take the heavier side then 3乒乓球 | 3乒乓球
, p" T; n9 N/ T/ p& q- A3) take the heavier side then 1乒乓球(A) | 1乒乓球(B) with extra 1乒乓球(C)
1 }* h5 F, G# o+ Z6 C5 ctvb now,tvbnow,bttvbif A > B then A is the one
: W: Y8 ~- h- J% i; |; etvb now,tvbnow,bttvbif B > A then B is the one
- A5 Y V1 O; O/ V5 u5.39.217.77:8898if A = B then C is the one |