2017年3月8日
杭电1213题解：一道最基础的并查集问题
摘要： Problem Description Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatius wants to know how many tables he needs at 阅读全文
posted @ 2017-03-08 20:05 明早六点起 阅读(254) 评论(0) 推荐(0) 编辑