Cod sursa(job #2481271)

Utilizator Lazar_VladLazar Vlad Lazar_Vlad Data 26 octombrie 2019 18:08:38
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.51 kb
#include <fstream>
using namespace std;
ifstream fi ("rucsac.in");
ofstream fo ("rucsac.out");
int n,g,x,gr[5005],co[5005],a[10010],b[10010];
int main()
{
    fi>>n>>g;
    for(int i=1;i<=n;i++)
        fi>>gr[i]>>co[i];
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=g;j++)
        {
            if(j-gr[i]<0)
                b[j]=a[j];
            else b[j]=max(a[j-gr[i]]+co[i],a[j]);
        }
        swap(a,b);
    }
    fo<<a[g];
    fi.close();
    fo.close();
    return 0;
}