waitboy

1. put 6 on each side of the scale to get the heavier side
$ p& J& @, n# b# S' ^# s( O) U3 I5.39.217.762. take off any two balls from the more heavier side (among 6 balls) and put 2 on each side of the scale to weigh and get the heavier side(which are 2 balls) {if at this moment the scale is balanced, then weigh the 2 balls which we took out before} {if at this moment the scale is not balanced, then go 3}公仔箱論壇. q1 f* }  k: n& A$ F# x# e! n+ J4 T
3. put one on each side to weigh and get the heavier one.