Cod sursa(job #2213742)

Utilizator DanutAldeaDanut Aldea DanutAldea Data 17 iunie 2018 01:13:01
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
using namespace std;

ifstream fin("rucsac.in");
ofstream fout("rucsac.out");

int n,i,j,G,m,g[5001],p[5001],d[10001];

int main(){
    fin>>n>>G;
    for(i=1;i<=n;i++){
        fin>>g[i];
        fin>>p[i];
    }

    d[0]=1;
    for(i=1;i<=n;i++){
        for(j=G;j>=0;j--){
            if(d[j]!=0 && j+g[i]<=G)
                d[j+g[i]]=max(d[j+g[i]],d[j]+p[i]);
        }
    }

    for(i=0;i<=G;i++)
        m=max(m,d[i]);
    fout<<m-1;

    return 0;
}