#include <iostream>
using namespace std;

int main()
{
    int a,b,c,T;
    cin >> T;
    while(T--)
    {
        cin >> a >> b >> c;
        if(c % 2)
        {
            cout << "Impossible" << endl;
            continue;
        }
        c = c / 2;
        bool f = true;
        if(a < b)
        {
            swap(a,b);
            f = false;
        }
        int aa = c / a;
        bool fx = false;
        for(int i = aa; i >=0; i--)
        {
            if(((c - i * a) % b) == 0)
            {
                fx = true;
                if(f)
                    cout << i * 2 << " " << 2* ((c - i * a) / b) << endl;
                else
                    cout << 2 * ((c - i * a)) / b << " " << 2 * i << endl;
                break;
            }
        }
        if(!fx)
            cout << "Impossible" << endl;
    }
    return 0;
}