回复：回复：Problem 6

来源: 于 2009-07-28 05:53:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

The induction ASSUMES that there is a solution for b1, b2, ..., b(n-1) based on a1,a2,...,a(n).

We need to prove, based on the above assumtion, that there is a solution for b1, b2, ..., b(n) based on a1,a2,...,a(n+1).