knapsack1.cpp

HOPFIELD的一个经典用例

// knapsack1.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "knapsack1.h"

#include "comm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// The one and only application object

CWinApp theApp;

using namespace std;

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])
{
	int nRetCode = 0;

	// initialize MFC and print and error on failure
	if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))
	{
		// TODO: change error code to suit your needs
		cerr << _T("Fatal Error: MFC initialization failed") << endl;
		nRetCode = 1;
	}
	else
	{
		// TODO: code your application's behavior here.
		//CString strHello;
		//strHello.LoadString(IDS_HELLO);
		//cout << (LPCTSTR)strHello << endl;
		
		int res[NUMBER];
		int w = 0;

		int t,sum = 0;
		int g = 0;
		for(int k=0;k<COUNT;k++)
		{
			cout << "No: " << k << endl;
			init2();
			t= DoGA();

			w = GetCurWeight();
			if(w==6666)	sum++;

			if(t>g)
			{
				g = t;
				w = GetCurWeight();
				GetDom(&res[0]);
			}
		}
		cout << COUNT << "次结果中:" << endl;
		cout << "装满袋子的次数 : " << sum << endl;

		cout << "取得最多的金块数 : " << g << endl;
		cout << "此时的袋子占用 : " << w << endl << "具体取法 : " << endl;
		for(k=0;k<NUMBER;k++)
			cout << res[k] << " ";
		cout << endl;
	}

	return nRetCode;
}