Cod sursa(job #1795003)

Utilizator c0mradec0mrade c0mrade Data 1 noiembrie 2016 21:37:42
Problema Interclasari Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.48 kb
#include<bits/stdc++.h>
using namespace std;
ifstream fin("interclasari.in");
ofstream fout("interclasari.out");

int k, n;
multiset<int> S;

int main()
{
    fin >> k;
    while(k--)
    {
        fin >> n;
        for(int i = 0; i < n; ++i)
        {
            int x;
            fin >> x;
            S.insert(x);
        }
    }

    fout << S.size() << '\n';
    for(auto it = S.begin(); it != S.end(); ++it)
        fout << *it << ' ';

    return 0;
}