kochipai

1. 1st divide to half take the heavier out( t) H# C( |7 ]: a& U
2. 2nd take 4 balls out of 5 divide 2 groups to get the heavier out. (if is equal thn the remain is the one u looking for)5.39.217.77:8898& s' b  r4 X5 P* R
3. Same method if is not equal on 2nd try.