//#include <iostream>
#include <fstream>

using namespace std;

ifstream cin("euclid3.in");
ofstream cout("euclid3.out");

void euclid_extins (int a, int b, int &c, int &x, int &y)
{
    if (b==0)
    {
        c=a;
        x=1,y=1;
    }
    else
    {
        int x1,y1;
        euclid_extins(b,a%b,c,x1,y1);
        x=y1;
        y=x1-a/b*y1;
    }
}

int n,a,b,c;
int main()
{
    cin>>n;
    for (int i=1; i<=n; i++)
    {
        cin>>a>>b>>c;
        int x,y;
        euclid_extins(a,b,c,x,y);
        cout<<x<<" "<<y<<'\n';
    }
}