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