📅  最后修改于: 2022-03-11 14:59:20.400000             🧑  作者: Mango
2-D Vectors
vector> vect;
for (int i = 0; i < vect.size(); i++)
{
for (int j = 0; j < vect[i].size(); j++)
{
cout << vect[i][j] << " ";
}
cout << endl;
}