segments
Count the Colors (zoj 1610 线段树 区间颜色覆盖)
Count the ColorsTime Limit: 2 Seconds Memory Limit: 655 … 阅读更多
POJ 2007 Scrambled Polygon(计算几何 叉积排序啊)
题目链接:?id=2007 Description A closed polygon is a figure … 阅读更多
ZOJ 1610 Count the Colors(线段树,但暴力未必不行)
?problemCode=1610 Description Painting some colored seg … 阅读更多