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#include <cstdio>
using namespace std;
int n, a, b, c;
inline int euclid(int a, int b, int &x, int &y){
if(b == 0){
x = 1;
y = 0;
return a;
}
int x0, y0, d;
d = euclid(b, a % b, x0, y0);
x = y0;
y = x0 - y0 * (a / b);
return d;
}
int main()
{
freopen("euclid3.in", "r", stdin);
freopen("euclid3.out", "w", stdout);
scanf("%d", &n);
for(int i = 1; i <= n ; ++i){
scanf("%d%d%d", &a, &b, &c);
int d, x, y;
d = euclid(a, b, x, y);
if(c % d != 0) printf("0 0\n");
else printf("%d %d\n", x * (c / d), y * (c / d));
}
return 0;
}