Cod sursa(job #2527751)

Utilizator mihaistamatescuMihai Stamatescu mihaistamatescu Data 20 ianuarie 2020 20:49:07
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>
#include <bitset>
using namespace std;
int D[10010];
int n,m,G,g,i,j,p,sol;
bitset<10010> v;
int main() {
    ifstream fin("rucsac.in");
    ofstream fout("rucsac.out");
    fin>>n>>G;
    v[0]=1;
    m=1;
    for (i=1;i<=n;i++) {
        fin>>g>>p;
        m+=g;
        if (m>G){
            m=G;
        }
        for (j=m;j>=0;j--){
            if (v[j]==1){
                if (j+g<=G&&D[j+g]<D[j]+p){
                    v[j+g]=1;
                    D[j+g]=D[j]+p;
                    sol=max(sol,D[j+g]);
                }
            }
        }
    }
    fout<<sol;
    return 0;
}