/**
?*
?*?Fano?Code
?*
?*?@author?Xu?jian
?*?
?*?2010.11.27
?*/
#include
#include
#include
#define?N?8
struct?event?{
	int?n;
	double?x;
	int?code[N];
	int?low;
};
FILE?*fp1*fp2;
struct?event?A[N+1];
void?inputcode（struct?event?*aint?b）/*input?code*/
{
	a->code[a->low]=b;
	（a->low）++;
}
void?outcode（struct?event?a）/*output?code*/
{
	int?i;
	for（i=0;i		fprintf（fp2“%d“a.code[i]）;
}
double?getsum（int?hint?tstruct?event?a[]）/*get?sum*/
{
	int?i=h;
	double?sum=0.0;
	for（i=h;i<=t;i++）
	{
		sum=sum+a[i].x;
	}
	return?sum;
}
int?getbreakpoint（struct?event?a[]int?hint?t）/*all?right*/
{
	int?nt1;
	double?f[N+1]temp=0.0;
	for（n=h;n	{
		f[n]=fabs（getsum（hna）-getsum（n+1ta））;
	}
	temp=f[h];
	t1=h;
	for（n=h;n	{
		if（f[n]		{
			temp=f[n];
			t1=n;
		}
	}
	return?t1;
}
void?group（int?hint?tstruct?event?a[]）
{
	int?ibreakpointzero=0one=1;
	if（t==h+1）
	{
		inputcode（&a[h]zero）;
		inputcode（&a[t]one）;