Cod sursa(job #1672427)

Utilizator alexandra_paticaAndreea Alexandra Patica alexandra_patica Data 2 aprilie 2016 18:32:39
Problema Economie Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.57 kb
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f ("economie.in");
ofstream g ("economie.out");
int n, i, a[1001], k, sol[1001], j;
int s[100001];
int main ()
{
    f >> n;
    for (i=1; i<=n; i++)
        f >> a[i];
    sort(a+1,a+n+1);
    s[0]= 1;
    for(i=1; i<=n; i++){
        if (s[a[i]] == 0){
            k++;
            sol[k] = a[i];
            for(j=0; j<=a[n]; j++)
                if(s[j]==1) s[j+a[i]] = 1;
        }
    }
    g << k << '\n';
    for (i=1; i<=k; i++)
        g << sol[i] << '\n';
    return 0;
}