06 2019 档案

数论常用模板
摘要：1.埃式筛素数 2.GCD函数 阅读全文
posted @ 2019-06-09 19:51 ふるやれいRX-7 阅读(184) 评论(0) 推荐(0)
大数整除
摘要：题目：LightOJ :: Problem 1214 - Large Division Given two integers, a and b, you should check whether a is divisible by b or not. We know that an integer 阅读全文
posted @ 2019-06-09 18:31 ふるやれいRX-7 阅读(252) 评论(0) 推荐(0)
因子个数与因子和
摘要：题目：LightOJ:1341 - Aladdin and the Flying Carpet(因子个数） It's said that Aladdin had to solve seven mysteries before getting the Magical Lamp which summon 阅读全文
posted @ 2019-06-03 19:56 ふるやれいRX-7 阅读(275) 评论(0) 推荐(0)
欧拉∮函数
摘要：题目：LightOJ 1370 - Bi-shoe and Phi-shoe (欧拉函数思想) Bamboo Pole-vault is a massively popular sport in Xzhiland. And Master Phi-shoe is a very popular coac 阅读全文
posted @ 2019-06-03 19:37 ふるやれいRX-7 阅读(464) 评论(0) 推荐(0)