Cod sursa(job #663879)

Utilizator IoanaMarMarussi Ioana IoanaMar Data 19 ianuarie 2012 09:00:45
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <fstream>

using namespace std;

ifstream f("rucsac.in");
ofstream g("rucsac.out");

int N,G,a[10005];
int main()
{
    int i,j,w,p;
    f>>N>>G;
    a[0]=1;
    for(i=1;i<=N;i++)
    {
        f>>w>>p;
        for (j=G-w;j>=0;j--)
        {
            if (a[j]+p>a[j+w])
                a[j+w]=a[j]+p;
        }
    }
    p=0;
    for(i=0;i<=G;i++)
    {
        if(a[i]>p)
            p=a[i];
    }
    g<<p-1;
    return 0;
}