2018年5月2日
HDU - 1213 How Many Tables [并查集]
摘要： 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 least. You have to 阅读全文
posted @ 2018-05-02 23:32 Chris-Zhang 阅读(222) 评论(0) 推荐(0) 编辑