摘要: 刚看到ACM的一道赛题,很简单: Goldbach’s conjecture is one of the oldest and best-known unsolved problems in number theory and all of mathematics. It states: Every 阅读全文
posted @ 2018-05-30 16:06 绝地绅士 阅读(435) 评论(0) 推荐(0)