first, 4 - 4公仔箱論壇3 c0 N$ R5 B* ~# O$ J) w5 F E
if one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.公仔箱論壇- e7 u8 I, ]+ r
second, 2 - 2
+ M( p. [2 J9 ]take the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step.
: q* d: a+ u3 p+ athird, 1 - 1
% R6 A( {4 [+ [) h2 Ibingo!! |