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#include <fstream>
using namespace std;
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");
int euclidextins(int a, int b, int &x, int &y);
int cmmdc (int a, int b);
int a, b, c, hm, ceva, aux, x, y, n, i;
int main()
{
fin>>n;
for (i=1; i<=n; i++)
{
fin>>a>>b>>c;
hm=cmmdc(a, b);
if (c%hm!=0)
fout<<"0 0"<<'\n';
else
{
ceva=c/hm;
aux=euclidextins(a, b, x, y);
fout<<x*ceva<<' '<<y*ceva<<'\n';
}
}
return 0;
}
int euclidextins(int a, int b, int &x, int &y)
{
int x1, y1, d;
if (b==0)
{
x=1; y=0; return a;
}
d=euclidextins(b, a%b, x1, y1);
x=y1;
y=x1-(a/b)*y1;
return d;
}
int cmmdc (int a, int b)
{
if (b==0) return a;
return cmmdc (b, a%b);
}