Cod sursa(job #2671936)

Utilizator stephenieCosmina Stefania stephenie Data 12 noiembrie 2020 21:07:32
Problema Economie Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.6 kb
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin ("economie.in");
ofstream fout ("economie.out");
int v[1003],dp[50003],i,j,n,sol[1003],nr=0;
long long s=0;
int main()
{
    fin>>n;

    for(i=1;i<=n;i++)
        fin>>v[i],s+=v[i];

    sort(v+1,v+n+1);

    for(i=1;i<=n;i++)
        if(dp[v[i]]==0)
    {
        sol[++nr]=v[i];
        dp[v[i]]=1;

        for(j=0;j<=s-v[i];j++)
            if(dp[j]==1)
                dp[j+v[i]]=1;
    }

    fout<<nr<<'\n';

    for(i=1;i<=nr;i++)
        fout<<sol[i]<<'\n';

    return 0;
}