Cod sursa(job #1438424)

Utilizator Vasile_RotaruVasea Rotaru Vasile_Rotaru Data 19 mai 2015 21:58:19
Problema Problema rucsacului Scor 65
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
#include<cmath>

using namespace std;

#define MXN 5001
#define MXG 5001
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");

int n,g;
int w[MXN],p[MXN];
long V[MXG];
int rucsac()
{
	int i,j;
	for(i=1;i<=n;i++)
		for(j=g;j>=w[i];j--)
			V[j]=max(V[j],V[j-w[i]]+p[i]);
	return V[g];
}

int main()
{
	int i;
	fin>>n>>g;
	for(i=1;i<=n;i++)
		fin>>w[i]>>p[i];
	fout<<rucsac();
	return 0;
}