Cod sursa(job #1354066)

Utilizator Seb16Ungureanu Paul Sebastian Seb16 Data 21 februarie 2015 16:48:43
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
int n, g, w[10001], p[10001], pmax[10001];
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=g-w[i]; j>=0; j--)
        {
            if(pmax[j]+p[i]>pmax[w[i]+j])
            {
                pmax[w[i]+j]=pmax[j]+p[i];
            }
        }
    }
    fout<<*max_element(pmax+1, pmax+g+1);
    fin.close();
    fout.close();
    return 0;
}