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