first, 4 - 4
5 n3 F1 D# F: X6 X# ]5 Zif one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.tvb now,tvbnow,bttvb9 R$ x% a# A4 z! v2 G7 K" @
second, 2 - 2
* \! x) _4 M9 R; }take the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step.tvb now,tvbnow,bttvb& J# ?8 a# @: j9 N N8 u5 G7 o
third, 1 - 1" j+ `- U5 K6 h* z/ j, j' J
bingo!! |