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