first, 4 - 4公仔箱論壇% ^$ ~! w3 i3 q4 X
if one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.tvb now,tvbnow,bttvb0 b& {' Q& H5 i* ~# E
second, 2 - 2! }; w; @/ v+ E9 B6 f/ Y3 A
take the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step. H+ h" w: y( K; N( p% F
third, 1 - 1: o0 a* @) T, g
bingo!! |