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搜索关键字:the area of an arbitrary triangle-任意三角形的面积    ( 2667个结果
LeetCode Rectangle Area
Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ...
分类:其他好文   时间:2015-06-09 06:04:47    阅读次数:89
leetcode之Rectangle Area
Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ...
分类:其他好文   时间:2015-06-09 00:42:47    阅读次数:140
IOS开发之自制城市选择器(省份+城市+区/县城)(storyboard版)
第一步:新建single工程CitySelectedDemo第二步:导入资源area.plist(千万勾选copy选项,后面附area.plist文件资源)第三步:设计mian.storyboard ——》拖拽UITextField控件(运行后点击此输入框会弹出选择器,选择我们想要的城市地址后结.....
分类:移动开发   时间:2015-06-08 23:18:22    阅读次数:282
Find the total area covered by two rectilinear rectangles in a 2D plane. 208MM
Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ...
分类:其他好文   时间:2015-06-08 23:10:32    阅读次数:313
Rectangle Area
Find the total area covered by two rectilinear rectangles in a 2D plane.Each rectangle is defined by its bottom left corner and top right corner as shown in the figure.Rectangle Area Assume that the t...
分类:其他好文   时间:2015-06-08 21:35:34    阅读次数:119
[LeetCode]Rectangle Area
Find the total area covered by two rectilinear rectangles in a 2D plane. Each rectangle is defined by its bottom left corner and top right corner as shown in the figure. Assume that the tota...
分类:其他好文   时间:2015-06-08 17:26:38    阅读次数:110
Rectangle Area
Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ...
分类:其他好文   时间:2015-06-08 17:07:39    阅读次数:90
Rectangle Area
Find the total area covered by tworectilinearrectangles in a2Dplane.Each rectangle is defined by its bottom left corner and top right corner as shown ...
分类:其他好文   时间:2015-06-08 16:58:33    阅读次数:113
POJ 1265-Area(计算几何+皮克定理+多边形面积公式)
题目地址:POJ 1265 题意:给定一个格点多边形,求出内部点数in,边上点数on,和面积S。 思路:运用的定理很多。 1.皮克定理:S=in+on/2-1,即in=(2*S+2-on)/2。 2.多边形的面积公式:按顺序求相邻两个点与原点组成的向量的叉积之和。 3.求边上的格点数:以格子点为顶点的线段,覆盖的点的个数为GCD(dx,dy),其中,dxdy分别为线段横向占的点数和纵向占...
分类:其他好文   时间:2015-06-08 15:04:16    阅读次数:118
Rectangle Area || LeetCode
把交叉点的坐标求出来即可。#define max(a,b) ( (a)>(b)?(a):(b) )#define min(a,b) ( (a)upx||downy>upy)crossArea=0; else crossArea=(upx-downx)*(upy-downy); all...
分类:其他好文   时间:2015-06-08 14:38:26    阅读次数:100
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