07 2018 档案

摘要:自定义优先队列是从大到小的; 从小到大排序则是; 结构体排序 阅读全文
posted @ 2018-07-13 20:20 勿忘安己 阅读(183) 评论(0) 推荐(0)
摘要:There are N towns on a plane. The i-th town is located at the coordinates (xi,yi). There may be more than one town at the same coordinates.You can bui 阅读全文
posted @ 2018-07-06 15:54 勿忘安己 阅读(173) 评论(0) 推荐(0)
摘要:其他模板代码的b&1就是b%2==1的意思,这个是最容易理解的模板 阅读全文
posted @ 2018-07-04 20:27 勿忘安己 阅读(103) 评论(0) 推荐(0)