hahaha. 高手.% x% S5 D$ [$ [
; m: E# ]$ R, r* R/ {2 pI think mind is simple...... but your is much more direct...... haha
3 w$ |4 r% }4 @( q( a2 ntvb now,tvbnow,bttvb
1 Q# W5 k9 t+ ]# ?& X3 ntvb now,tvbnow,bttvbMy answer is:+ W& G1 R9 U( c9 l8 k5 b+ o* }
: a; P; } l2 a( m$ u, y3 Y' LMove 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...... |