TZOJ 3698 GCD depth(数学)
摘要：
描述 In mathematics, the greatest common divisor (gcd), also known as the greatest common factor (gcf), or highest common factor (hcf), of two or more n 阅读全文
posted @ 2020-02-06 23:20 大桃桃 阅读(240) 评论(0) 推荐(0) 编辑
