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#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
ll a,b,c,d,x,y;
int n;
void euclid(ll a,ll b,ll &d,ll &x,ll &y){
if(b == 0){
d = a;
x = 1;
y = 0;
}
else{
ll x0,y0;
euclid(b,a%b,d,x0,y0);
x = y0;
y = x0-(a/b)*y0;
}
}
int main()
{
fstream f("euclid3.in",ios::in),g("euclid3.out",ios::out);
f>>n;
for(;n;n--){
f>>a>>b>>c;
euclid(a,b,d,x,y);
if(c%d){
g<<"0 0\n";
}
else{
g<<x*(c/d)<<' '<<y*(c/d)<<'\n';
}
}
return 0;
}