Cod sursa(job #1795003)
Utilizator | 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;
}