2022年4月14日
2021-2022 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred)
摘要： 2021-2022 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) C. Connect the Points 题意：给你三个点，让你添加若干条平行于$x$轴和$y$轴 阅读全文
posted @ 2022-04-14 15:46 合肥学院王星力 阅读(131) 评论(0) 推荐(0)