first, 4 - 4
# Z+ L# b- X* D& ~# E7 jif one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.5.39.217.77:8898% [, {$ B9 o4 V' r+ E
second, 2 - 2$ g) p; X) @# L: }5 \( K
take the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step.公仔箱論壇6 A7 a* M: u3 X" G" U) N. `! s
third, 1 - 1tvb now,tvbnow,bttvb( w1 P# \: E, ^3 W: e. U
bingo!! |