Cod sursa(job #1471590)

Utilizator DysKodeTurturica Razvan DysKode Data 14 august 2015 15:59:09
Problema Problema rucsacului Scor 25
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>

using namespace std;

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

int D[10010],W[5010],P[5010],i,j,n,Gtot;

int main()
{
    fin>>n>>Gtot;

    for( i = 1 ; i <= n ; i++ )
    {
        fin>>W[ i ]>>P[ i ];
    }

    for( i = 1 ; i <= n ; i++ )
    {
        for( j = Gtot - W[ i ] ; j > 0 ; j-- )
        {
            if( D[ j + W[ i ] ] < D[ j ] + P[ i ] )
            {
                D[ j + W[ i ] ] = D[ j ] + P[ i ];
            }
        }
    }

    fout<<D[ Gtot ];

return 0;
}