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