Cod sursa(job #1901537)

Utilizator circeanubogdanCirceanu Bogdan circeanubogdan Data 4 martie 2017 01:07:09
Problema Economie Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.66 kb
#include <fstream>
#include <algorithm>

using namespace std;

ifstream f("economie.in");
ofstream g("economie.out");

int i,j,ii,jj,s,kk,v[1002],sol[1002],k,n;

bool viz[50002];

int main()
{
    f>>n;
    for(i=1; i<=n; i++)
    {
        f>>v[i];
    }
    sort(v+1,v+n+1);
    for(i=1; i<=n; i++)
    {
        if(viz[v[i]]==0)
        {
            viz[v[i]]=1;
            sol[++k]=v[i];
        }
        for(j=1; j+v[i]<=v[n]; j++)
        {
            if(viz[j]==1)
            {
                viz[j+v[i]]=1;
            }
        }
    }
    g<<k<<'\n';
    for(i=1; i<=k; i++)
        g<<sol[i]<<'\n';
    return 0;
}