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#include <iostream>
#include <fstream>
using namespace std;
void euclid(int a, int b, int &d, int &x, int &y){
if (b == 0){
if (d%a!=0)x=0;
else x = d/a;
y = 0;
}
else{
int x0, y0;
euclid(b, a % b, d, x0, y0);
x = y0;
y = x0 - (a / b) * y0;
}
}
int main(){
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");
int n;
fin>>n;
for (int i=0; i<n; i++){
int a,b,c,x,y;
fin>>a>>b>>c;
euclid(a,b,c,x,y);
fout<<x<<' '<<y<<'\n';
}
return 0;
}