2017年6月2日
Codeforces Round #417 (Div. 2) C. Sagheer and Nubian Market
摘要： time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output On his trip to Luxor and Aswan, Sagheer 阅读全文
posted @ 2017-06-02 12:14 冥想选手 阅读(191) 评论(0) 推荐(0) 编辑