摘要： 题目：Arithmetic ProgressionsAn arithmetic progression is a sequence of the form a, a+b, a+2b, ..., a+nb where n=0,1,2,3,... . For this problem, a is a non-negative integer and b is a positive integer.Write a program that finds all arithmetic progressions of length n in the set S of bisquares. The set 阅读全文