Other reading, first k, then two nums, and strings

#include <iostream>
#include <string>
#include <string.h>
#include <vector>
#include <sstream>

using namespace std;

int main()
{
    string newString, input;
    vector <int> nums(1);
    vector <int> nums2(1);
    vector <int> nums3(1);

    int k = 0;
    cin >> k;
    cin.ignore();

    while(k--)
    {
    stringstream stream;

    getline(cin,input);
    stream.str(input);
    stream >> newString;
    int firstNumber = stoi(newString);
    stream >> newString;
    int secondNumber = stoi(newString);


    getline(cin, input);
    stream.str(input);
    stream.clear();
    while(stream >> newString)
    {
 //   stream.str(input);
    while(stream >> newString)
    {
        nums.push_back(stoi(newString));
    }



    getline(cin, input);
    stream.str(input);
    stream.clear();
    while(stream >> newString)
    {
        nums2.push_back(stoi(newString));

    }
    getline(cin, input);
    stream.str(input);
    stream.clear();
    while(stream >> newString)
    {
        nums3.push_back(stoi(newString));

    }
    for(int i =1; i< nums.size(); i++)

    {
        cout << nums[i] << endl;
    }
    for(int i =1; i< nums2.size(); i++)

    {
        cout << nums2[i] << endl;
    }
    for(int i =1; i< nums3.size(); i++)

    {
        cout << nums3[i] << endl;
    }
    }
    cout << "The first number is: " << firstNumber << " The second number is: " << secondNumber << endl;

    }


}