2018年11月3日
2016 ICPC亚洲区域赛北京站 E What a Ridiculous Election（BFS预处理）
摘要： Description In country Light Tower, a presidential election is going on. There are two candidates, Mr. X1 and Mr. X2, and both of them are not like go 阅读全文
posted @ 2018-11-03 10:33 真想不出名字了 阅读(371) 评论(1) 推荐(1) 编辑