2017年8月2日
Codeforces 799D Field expansion - 搜索 - 贪心
摘要： In one of the games Arkady is fond of the game process happens on a rectangular field. In the game process Arkady can buy extensions for his field, ea 阅读全文
posted @ 2017-08-02 15:45 阿波罗2003 阅读(245) 评论(0) 推荐(0) 编辑