2017年9月6日
Painful Bases LightOJ - 1021
摘要： As you know that sometimes base conversion is a painful task. But still there are interesting facts in bases. For convenience let's assume that we are 阅读全文
posted @ 2017-09-06 15:14 天之道，利而不害 阅读(166) 评论(0) 推荐(0) 编辑