Cod sursa(job #2191748)

Utilizator UnseenMarksmanDavid Catalin UnseenMarksman Data 3 aprilie 2018 16:56:21
Problema Problema rucsacului Scor 25
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include <fstream>
using namespace std;

const int maxn = 5e3+2;
const int maxg = 1e4+2;

int n, g, w[maxn], p[maxn], M[maxn][maxg];

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

    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)
            {
                M[i][j]=M[i-1][j];
            }
            else
            {
                M[i][j]=max(M[i-1][j],M[i-1][j-w[i]]+p[i]);
            }
        }
    }
    fout<<M[n][g]<<'\n';
    return 0;
}