摘要: "传送门" Solution 折半搜索模板题 考虑枚举每个点在左集合和右集合或者不在集合中,然后排序合并即可 Code cpp //By Menteur_Hxy include include include include include include define Re register de 阅读全文
posted @ 2018-10-22 17:00 Menteur_hxy 阅读(221) 评论(0) 推荐(0) 编辑