如何计算三点面积
摘要：
题目：http://acm.swust.edu.cn/oj/problem/848/代码：View Code #include "stdio.h"#include "string.h"#include "stdlib.h"#include "math.h"#include "iostream"#include "ctime"using namespace std;typedef struct node{ double x, y;}node;double Cal_Area(no 阅读全文
posted @ 2012-05-18 22:37 More study needed. 阅读(423) 评论(0) 推荐(0) 编辑
