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i noe de ans cauz 1 do b4 already ^^
* d3 j) M4 u. K  Stvb now,tvbnow,bttvb1st u divide the ball into two group (i group 6 ball)5.39.217.77! r* @/ Y- p- v; s& W: o1 S
then 称 them c which side is the heavy
; t4 U, E2 p8 V, S; @) \, l+ Ctvb now,tvbnow,bttvbthen use the heavy side divide into 3 group 1group contain 2 ball 称 the 1st n 2nd group if its balance use the 3th group tvb now,tvbnow,bttvb0 ]; ]- H' `3 |* I6 @) P
if not balance take the heavy and then tvb now,tvbnow,bttvb. D2 s$ y# P0 l) O, }1 H" T
take the heavy group divided into 2 group i group contain 1 ball than 称 it
1 T: u' V7 F) H: G3 z5 _5.39.217.77than the heavy ball is the ball u wan
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