void beolvasas(vector<string> *megallok, vector<int> *indulas, vector<int> *erkezes)
{
    int n;
    cin >> n;
    string segedMegallo;
    int segedInd, segedErk;
    for(int i = 0; i < n; i++)
    {
        cin >> segedMegallo >> segedInd >> segedErk;
        (*megallok).push_back(segedMegallo);
        (*indulas).push_back(segedInd);
        (*erkezes).push_back(segedErk);
    }
}