Cod sursa(job #2286366)

Utilizator OnofreiTudorOnofrei Tudor OnofreiTudor Data 20 noiembrie 2018 10:23:26
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.64 kb
#include <fstream>
#define NMAX 5001
#define GMAX 10001

using namespace std;

ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int n, G;
int g[NMAX], c[NMAX];
int cmax[GMAX];

void citire(){
    int i;
    fin >> n >> G;
    for(i = 1; i<=n; i++){
        fin >> g[i] >> c[i];
    }
}

void pd(){
    int i, x;
    for(i = 1; i<=n; i++){
        for(x = G; x>0; x--){
            if(x >= g[i]){
                if(cmax[x] < c[i] + cmax[x-g[i]])
                    cmax[x] = c[i] + cmax[x-g[i]];
            }
        }
    }
}

int main()
{
    citire();
    pd();
    fout << cmax[G] << '\n';

    return 0;
}