回複：回複：回複：回複：Problem 6

來源: 於 2009-07-28 10:07:10 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Choose a1, a2, …, a(n) such that a1+a2+…a(n) is not equal to b(n-1) or b(n).