Cod sursa(job #1130516)

Utilizator firutibogdanFiruti Bogdan-Cristian firutibogdan Data 28 februarie 2014 13:45:45
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include<fstream>
using namespace std;
fstream fin,fout;
int i,j,g,n,w[10002],P[10002],d[10002],x;
int main()
{
    ifstream fin("rucsac.in");
    ofstream fout("rucsac.out");
    fin>>n>>g;
    for(i=1;i<=n;i++)
    {
        fin>>w[i]>>P[i];
    }
    for(i=1;i<=n;i++)
    {
        for(j=g;j>=w[i];j--)
        {
            x=d[j-w[i]]+P[i];
            if(x>d[j])
            {
                d[j]=x;
            }
        }
    }
    fout<<d[g];
    fin.close();
    fout.close();
    return 0;
}