答案;第1次,用A勺子装满酒,倒入B中;然后把B中的酒倒掉,再把A中剩余的酒倒入B ) b: d. P5 u" g. E& q# s 此时B有1.5杯的酒,剩余空间为2杯 2 _* [2 t$ [/ x% Q& L. \) z% i rtvb now,tvbnow,bttvb 第2次,用A勺子装满酒,倒入B,直到B勺子满为止公仔箱論壇& s/ D- g9 c+ _0 r0 a) L
此时A中刚好3杯酒。tvb now,tvbnow,bttvb8 M0 R8 n5 V C
hahaha. 高手. T2 w, z- Q0 a5 D. |7 Q( jTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。& Q2 T R6 `3 u g% u
I think mind is simple...... but your is much more direct...... haha5 P+ C/ s% y. \( e
, J7 q0 k' ~, C' ~7 H/ o公仔箱論壇My answer is:tvb now,tvbnow,bttvb, K8 Q' p: k [ L0 }
公仔箱論壇4 |' b1 o! M7 a" c% M; ~
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......作者: 363990627 時間: 2006-12-13 05:08 PM