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#include<iostream>
#include<fstream>
#include<algorithm>
using namespace std;
long long eu(long long a,long long b)
{
int r=a%b;
while(r)
{
a=b;
b=r;
r=a%b;
}
return b;
}
void euex(long long a,long long b,long long &x,long long &y)
{
if(b==0)
{
x=1;
y=0;
}
else
{
long long x0,y0;
euex(b,a%b,x0,y0);
x=y0;
y=x0-x*(a/b);
}
}
int main()
{
ifstream si;
si.open("euclid3.in");
ofstream so;
so.open("euclid3.out");
int t;
si>>t;
while(t--)
{
long long a,b,c;
si>>a>>b>>c;
if(b==0)
{
if(c%a==0)
so<<c/a<<' '<<0<<'\n';
else
so<<0<<' '<<0<<endl;
}
else
{
long long d=eu(a,b);
if(c%d!=0)
so<<0<<' '<<0<<'\n';
else
{
long long x,y;
euex(a,b,x,y);
so<<x*(c/d)<<' '<<y*(c/d)<<'\n';
}
}
}
}