#include <bits/stdc++.h>
using namespace std;
int main()
{
    int t;
    cin >> t;
    while (t--)
    {
        int a, b, x;
        cin >> a >> b >> x;
        
        int str, sum;
        if (x <= a) 
        {
            str = a - x;
            sum = b;
        } 
        else
        {
            str = 0;
            sum = b - (x - a);
        }
        
        cout << str <<" "<< sum << endl;
    }
}