#include <iostream>
#include <vector>
int main() {
// Step 1: Include necessary headers
// Step 2: Declare a vector of vectors
std::vector<std::vector<int>> multipleVectors;
// Step 3: Create individual vectors and push them into the vector of vectors
std::vector<int> vector1 = {1, 2, 3};
std::vector<int> vector2 = {4, 5, 6};
std::vector<int> vector3 = {7, 8, 9};
multipleVectors.push_back(vector1);
multipleVectors.push_back(vector2);
multipleVectors.push_back(vector3);
// Step 4: Access elements of the vectors
std::cout << "Element at (0, 1): " << multipleVectors[0][1] << std::endl;
std::cout << "Element at (1, 2): " << multipleVectors[1][2] << std::endl;
std::cout << "Element at (2, 0): " << multipleVectors[2][0] << std::endl;
return 0;
}