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