2018年8月15日
Codeforce 867 C. Ordering Pizza (思维题）
摘要： C. Ordering Pizza C. Ordering Pizza It's another Start[c]up finals, and that means there is pizza to order for the onsite contestants. There are only 阅读全文
posted @ 2018-08-15 20:34 断腿三郎 阅读(269) 评论(0) 推荐(0)