Cod sursa(job #2165367)

Utilizator MarianConstantinMarian Constantin MarianConstantin Data 13 martie 2018 11:58:45
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <iostream>
#include <fstream>

using namespace std;

int w[10010], p[10010], a[10010], b[10010];

int main()
{
    ifstream fin("rucsac.in");
    ofstream fout("rucsac.out");
    int n, g;
    fin >> n >> g;
    for (int i=1; i<=n; i++)
        fin >> w[i] >> p[i];
    for (int i=1; i<=n; i++)
    {
        for (int j=0; j<=g; j++)
        {
            if (w[i]<=j)
                b[j]=max(a[j], a[j-w[i]]+p[i]);
            else
                b[j]=a[j];
        }
        for (int j=0; j<=g; j++)
            a[j]=b[j];
    }
    fout << b[g];
    return 0;
}