2019年1月21日
Sagheer and Nubian Market CodeForces - 812C （二分）
摘要： On his trip to Luxor and Aswan, Sagheer went to a Nubian market to buy some souvenirs for his friends and relatives. The market has some strange rules 阅读全文
posted @ 2019-01-21 15:22 茄子Min 阅读(350) 评论(0) 推荐(0)