摘要: http://codeforces.com/problemset/problem/983/A 给你一个分子p,一个分母q,一个进制base:b。问b进制下,该分数是不是有限小数。 You are given several queries. Each query consists of three 阅读全文
posted @ 2018-05-16 11:03 Cloud.9 阅读(341) 评论(5) 推荐(0) 编辑