AtCoder Grand Contest 007
摘要：
AtCoder Grand Contest 007 阅读全文
posted @ 2018-06-24 20:06 NineSwords 阅读(89) 评论(0) 推荐(0) 编辑
Codeforces Round #423 (Div. 1, rated, based on VK Cup Finals)
摘要：
Codeforces Round #423 (Div. 1, rated, based on VK Cup Finals) A.String Reconstruction B. High Load C. DNA Evolution 题意：给定一个只包含A,T,C,G的字符串S,有如下两种操作 1）修 阅读全文
posted @ 2018-06-24 17:15 NineSwords 阅读(167) 评论(0) 推荐(0) 编辑
