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#include<iostream>
#include<fstream>
using namespace std;
ifstream input("euclid3.in");
ofstream output("euclid3.out");
int euclidextins(int a, int b, int &x, int &y)
{
if(b==0)
{
x=1;
y=0;
return a;
}
int x0, y0;
int d=euclidextins(b, a%b, x0, y0);
x=y0;
y=x0-(a/b)*y0;
return d;
}
int main()
{
int x,y,n,a,b,c;
input >> n;
for(int i=1; i<=n; i++)
{
input >> a >> b >> c;
int euc=euclidextins(a,b,x,y);
if(c%euc==0)
output << x*(c/euc) << ' ' << y*(c/euc) << '\n';
else
output <<"0 0\n";
}
}