2016年11月27日
POJ2985 The k-th Largest Group[树状数组求第k大值+并查集||treap+并查集]
摘要： The k-th Largest Group Time Limit: 2000MS Memory Limit: 131072K Total Submissions: 8807 Accepted: 2875 Description Newman likes playing with cats. He 阅读全文
posted @ 2016-11-27 13:04 Candy? 阅读(558) 评论(0) 推荐(0)