Cod sursa(job #1648063)

Utilizator mihai9913Blaga Mihai mihai9913 Data 11 martie 2016 00:00:25
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.69 kb
#include <iostream>
#include <fstream>
#include <iomanip>
using namespace std;

ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int n, g, w[5001], p[5001], v[2][10001];

int main()
{
    fin>>n>>g;
    for(int i=1;i<=n;i++)
    {
        fin>>w[i]>>p[i];
    }
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=g;j++)
            {
                if(j-w[i]>=0)
                    v[1][j]=max(v[0][j], v[0][j-w[i]]+p[i]);
            }
        for(int j=1;j<=g;j++) v[0][j]=v[1][j];

    }
    /*for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=g;j++)
            cout<<setw(4)<<v[i][j]<<" ";
        cout<<endl;
    }*/
    fout<<v[1][g];
    return 0;
}