first, 4 - 4
+ I, B+ I# S9 n5 h# _公仔箱論壇if one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.
" m6 H. {% r9 Q0 J( W/ N7 A5 hsecond, 2 - 2
9 h; n* _2 }& |tvb now,tvbnow,bttvbtake the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step.6 ?2 \# x, b, Z4 O& ?1 i" M. _
third, 1 - 1
7 }* z2 J4 T0 o, w8 T* Q/ v" dbingo!! |