hahaha. 高手.
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: v \: H0 d& f公仔箱論壇I think mind is simple...... but your is much more direct...... haha
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' x/ l# T# R! }. U$ w. xtvb now,tvbnow,bttvbMy answer is:
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7 c4 J, y$ e' w$ S: g- `; ]0 f公仔箱論壇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...... |