Cod sursa(job #2772542)

Utilizator andramatesandra mates andramates Data 1 septembrie 2021 16:11:19
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("rucsac.in");
ofstream fout ("rucsac.out");
int n, gr, a[2][10001], g[5001], p[5001];
int main()
{
    fin>>n>>gr;
    for(int i=1; i<=n; i++)
    {
        fin>>g[i]>>p[i];
    }
    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=gr; j++)
        {
            a[0][j]=a[1][j];
            if(g[i]<=j)
            {
                a[1][j]=max(a[0][j], a[0][j-g[i]]+p[i]);
            }
        }
    }
    fout<<a[1][gr];
    return 0;
}