circle.h

算法设计中的经典问题

// Circle.h: interface for the CCircle class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_CIRCLE_H__403DFA6B_377E_44BE_B9C2_E67A254850F6__INCLUDED_)
#define AFX_CIRCLE_H__403DFA6B_377E_44BE_B9C2_E67A254850F6__INCLUDED_

#include "math.h"

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CCircle  
{
public:
	CCircle();
	virtual ~CCircle();

	friend float CirclePerm(int ,float *);
private:
	float Center(int t);
	void Compute(void);
	void Backtrack(int t);
	float min,*x,*r;
	int n;

};

#endif // !defined(AFX_CIRCLE_H__403DFA6B_377E_44BE_B9C2_E67A254850F6__INCLUDED_)