Cod sursa(job #1799052)

Utilizator iulianrotaruRotaru Gheorghe-Iulian iulianrotaru Data 5 noiembrie 2016 18:29:37
Problema Economie Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.46 kb
#include <bits/stdc++.h>
using namespace std;
ifstream f("economie.in");
ofstream g("economie.out");
int n,i,j,nr,v[1<<10],s[1<<10];
bool val[1<<17];
int main()
{
    f>>n;
    for(i=0;i<n;++i) f>>v[i];
    sort(v,v+n);
    for(i=0;i<n;++i)
    {
        if(!val[v[i]]) s[nr++]=v[i];
        val[v[i]]=1;
        for(j=0;j<=v[n-1]-v[i];++j)
            if(val[j]) val[j+v[i]]=1;
    }
    g<<nr<<'\n';
    for(i=0;i<nr;++i) g<<s[i]<<' ';
    return 0;
}