PandaZ

hahaha. 高手.# N" C* `7 R0 ]
公仔箱論壇/ s$ d1 i% T& ?) S9 s
I think mind is simple...... but your is much more direct...... haha, J) z; }+ G$ Q7 Y3 Z3 A0 s
5 d. G2 Y* L# G! ?$ T  O
My answer is:; {- y! v7 E* F

( M( a$ P/ t" R) ?Move the wine from ! to B, then A remain is 1.5cup. Move this 1.5cup of wine into the empty cup, then repeat it two times, the 3 cup will just full......