1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
7 _* O7 G3 r7 S9 K' stvb now,tvbnow,bttvbFor 3, take bag 1 & 2
$ G' b4 _- G; }, gFor 12, take bag 3 & 4公仔箱論壇6 }+ s6 m) f9 d! Q. D5 W
So any nos. within 1,000 can be made by these 10 bags combination. |