put six on each side first% l8 F* T$ O( y \9 j. C
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from the heavier six, split it to three on each side& S0 U0 j- N3 ^8 e: B1 V* a
5 f" u+ H" t6 w) {8 Y Itvb now,tvbnow,bttvbthen there is three left, put one on each side, if one is heavier then that is it, if they are balanced then last one is heavy one |