"答案"

來源: 於 2010-03-13 08:23:43 [舊帖] [給我悄悄話] 本文已被閱讀：次

A 分
B 從他認為的大堆扣除一點P3
a b 選各自大堆

剩下的p3小堆遞推。b-a

兩人都可以拿到〉1/2 so they live happy ever after :)

now let's see if you are smart enough to be happy ever after as well?