2013年10月18日
HDU 4467 Graph（图论+暴力）（2012 Asia Chengdu Regional Contest）
摘要： DescriptionP. T. Tigris is a student currently studying graph theory. One day, when he was studying hard, GS appeared around the corner shyly and came... 阅读全文
posted @ 2013-10-18 20:42 Oyking 阅读(323) 评论(0) 推荐(0)