#include <fstream>
#include <iostream>
using namespace std;

void euclidExt(int a, int b, int &c, int &x, int &y){
    if(b == 0){
        c = a;
        x = 1;
        y = 0;
        return;
    }
    int x0, y0;
    euclidExt(b, a % b, c, x0, y0);

    x = y0;
    y = x0 - (a / b) * y0;
}

int main() {
    ifstream in("euclid3.in");
    ofstream out("euclid3.out");

    int n, a, b, c, x, y;
    in>>n;

    for(int i = 1; i <= n; i++){
        in>>a>>b>>c;
        euclidExt(a, b, c, x, y);
        if(y == 0){
            x = 0;
        }
        out<<x<<" "<<y<<"\n";
    }

    return 0;
}