2018年9月23日
【two pointers 细节题】cf1041dD. Glider
摘要： 像这样细节老是打挂不行啊…… A plane is flying at a constant height of hh meters above the ground surface. Let's consider that it is flying from the point (−109,h)( 阅读全文
posted @ 2018-09-23 19:25 AntiQuality 阅读(359) 评论(0) 推荐(0) 编辑