View Code of Problem 1092

#include<iostream>
#include<string.h>
#include<math.h>
#include<algorithm>
using namespace std;
#define MAX 10010
struct node
{
	double x,y;
}point[MAX];
bool cmp(node a,node b)
{
	if(a.x*b.y-a.y*b.x>0)
	return true;
	return false;
}
int main()
{
	int n=0;
	while(scanf("%lf%lf",&point[n].x,&point[n].y)!=EOF)
	{
		n++;
	}
	sort(point+1,point+n,cmp);
	for(int i=0;i<n;i++)
	cout<<"("<<point[i].x<<","<<point[i].y<<")"<<endl;
	return 0;
}
/*
F:\temp\16139835.54852\Main.cc: In function 'int main()':
F:\temp\16139835.54852\Main.cc:21: error: 'scanf' was not declared in this scope
F:\temp\16139835.54852\Main.cc:21: error: 'EOF' was not declared in this scope
*/