Cod sursa(job #2305737)

Utilizator TudorChirila11Tudor Chirila TudorChirila11 Data 20 decembrie 2018 22:48:26
Problema Interclasari Scor 40
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.48 kb
#include <fstream>
#include <set>
using namespace std;
ifstream fin("interclasari.in");
ofstream fout("interclasari.out");
int n, m, i, j, k, sum, x;
multiset <int> s;
int main()
{
    fin>>k;
    for(i=1;i<=k;i++)
    {
        fin>>n;
        sum+=n;
        for(j=1;j<=n;j++)
        {
            fin>>x;
            s.insert(x);
        }
    }
    fout<<sum<<'\n';
    for(multiset<int>::iterator it=s.begin();it!=s.end();it++)
    fout<<*it<<' ';
    return 0;
}