回複:挑戰:如果帽子的顏色有10種,什麽樣的算法,可以讓被砍頭的人最少?

來源: 2010-02-17 10:18:45 [舊帖] [給我悄悄話] 本文已被閱讀:

I have a good answer but I will wait to see alternatives (trap)