Cod sursa(job #1875803)

Utilizator penetavyPene Cosmin-Octavian penetavy Data 11 februarie 2017 16:29:42
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include<fstream>
using namespace std;

int N,G,a[10100];
int i,j,w,p;

int main()
{
    ifstream f("rucsac.in");
    ofstream g("rucsac.out");
    f>>N>>G;
    a[0]=1;
    for(i=0;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;
}