标签 - 计算几何

? 计算几何 ? ? 旋转卡壳 ? ? 凸包 ? ? 解题记录 ?    2018-12-10 09:00:04    432    0    0
Description Thousands of thousands years ago there was a small kingdom located in the middle of the Pacific Ocean. The territory of the kingdom consists two separated islands. Due to the impact of the ocean current, the shapes of both the islands became convex polygons. The king of the kingdom wante