2015年10月1日
Codeforces Round #322 (Div. 2) D. Three Logos 模拟
摘要： D. Three LogosThree companies decided to order a billboard with pictures of their logos. A billboard is a bigsquareboard. A l... 阅读全文
posted @ 2015-10-01 00:07 meekyan 阅读(226) 评论(0) 推荐(0) 编辑