first ot all ,celebrate to two group which have 6 in a group
* F9 Q8 D+ H k/ w; D! A9 k! Nand then celebrate again to 3 in a group from which more heavier
% r, n1 Q ?, v8 k$ s. ?1 D! Q, G. Stvb now,tvbnow,bttvblastly, take two ping pongs from the heavier group and put in
" C0 Z- X* ^6 W0 B D* ^& j5 mtvb now,tvbnow,bttvbwhen there are same quality % U% {. o7 Q2 @; W) q3 n& n7 M
that's mean the third ping pong is different
9 z- f7 `' g, p
2 ^* z0 w4 W: B. A. i0 htvb now,tvbnow,bttvbi got it in 1 minute |