first, 4 - 4
! ?' S ~$ w+ i; uif one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.
! @9 E+ r( e4 K1 \0 ?5 F: m$ Q公仔箱論壇second, 2 - 2
- o9 V0 \7 @5 D公仔箱論壇take the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step." |' _, e) y* D3 E
third, 1 - 1
0 P: F0 m0 d1 k5 Y+ r. A5 x. h0 P& q1 ybingo!! |