Cod sursa(job #2342095)

Utilizator vladstanciuVlad Stanciu vladstanciu Data 12 februarie 2019 16:37:19
Problema Energii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.68 kb
#include <fstream>

using namespace std;

ifstream in("energii.in");
ofstream out("energii.out");

int profit[10002],g[10002],p[10002];

int main()
{
    int n,k,s=0;
    in>>n>>k;
    for(int i=1;i<=n;i++)
       {in>>g[i]>>p[i];
       s+=g[i];}
    for(int i=1;i<=s;i++)
        profit[i]=-1;
    for(int i=1;i<=n;i++)
    {
        for(int j=s-g[i];j>=0;j--)
        {
            if(profit[j]!=-1 && profit[j]+p[i]>profit[j+g[i]])
              profit[j+g[i]]=profit[j]+p[i];
        }
    }
    int vmax=k,vmin=100000000;
    for(int i=1;i<=k;i++)
       if(profit[i]>vmax && profit[i]<vmin)
          {vmax=profit[i];
          vmin=profit[i];
          }
    out<<vmax;
    return 0;
}