Cod sursa(job #1462612)

Utilizator bogoismarandaBogoi Smaranda bogoismaranda Data 18 iulie 2015 16:36:27
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <fstream>
using namespace std;
int d[10001];
int main()
{
    ifstream fin("rucsac.in");
    ofstream fout("rucsac.out");
    int n,G,g,p,i,j,smax=0,profi=0;
    fin>>n>>G;
    for(i=1;i<=G;i++)
        d[i]=-1;
    for(i=1;i<=n;i++)
    {
        fin>>g>>p;
for(j=smax;j>=0;j--)
    if(d[j]!=-1 && j+g<=G)
        {
            if(d[j+g]<d[j]+p)
                d[j+g]=d[j]+p;
            if(j+g>smax)
                smax=j+g;
        }
    }
    for(i=G;i>=1;i--)
    {
        if(d[i]>profi)
            profi=d[i];
    }
    fout<<profi;
    return 0;

}