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#include <bits/stdc++.h>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int cmmdc(int,int,int&,int&);
int n,a,b,c,d,x,y;
int main()
{
f>>n;
for(;n;n--)
{
f>>a>>b>>c;
d=cmmdc(a,b,x,y);
if(c%d)
g<<"0 0\n";
else
g<<x*(c/d)<<' '<<y*(c/d)<<'\n';
}
return 0;
}
int cmmdc(int a,int b,int &x,int &y)
{
if(b==0)
{
x=1;y=0;
return a;
}
int D,X,Y;
D=cmmdc(b,a%b,X,Y);
x=Y;y=X-(a/b)*Y;
return D;
}