2019年2月17日
E - Nature Reserve CodeForces - 1059D
摘要： 传送门 There is a forest that we model as a plane and live nn rare animals. Animal number iihas its lair in the point (xi,yi)(xi,yi). In order to protect 阅读全文
posted @ 2019-02-17 18:16 千摆渡Qbd 阅读(187) 评论(0) 推荐(0)
Ball CodeForces - 12D
摘要： 传送门 N ladies attend the ball in the King's palace. Every lady can be described with three values: beauty, intellect and richness. King's Master of Cer 阅读全文
posted @ 2019-02-17 10:20 千摆渡Qbd 阅读(244) 评论(0) 推荐(0)