Cod sursa(job #2433994)

Utilizator KataIsache Catalina Kata Data 30 iunie 2019 11:42:03
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
long long int g[10009];

int main()
{
 long long int n,G,i,p,j,w;
 fin>>n>>G;
 for(i=1;i<=n;i++)
     {
      fin>>w>>p;
      for(j=G;j>=0;j--)
        {if(g[j] && (j+w<=G) && g[j+w]<g[j]+p)
             g[j+w]=g[j]+p;
         if(j==w && p>g[w]) g[w]=p;
        }
     }
 i=G;
 while(!g[i]) i--;
 fout<<g[i];
 return 0;
}