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#include <cstdio>
#include <fstream>
using namespace std;
int euclid(int a,int b,int c, int &x,int &y)
{
int q[100],x0,y0,r,pas=0;
while(b)
{
q[++pas]=a/b;
r=a%b;
a=b;
b=r;
}
if(c%a) {x=y=0;return 0;}
x=x0=c/a; y=y0=0;
while(pas)
{
x=y0;
y=x0-q[pas--]*y0;
x0=x;
y0=y;
}
return 1;
}
int main()
{
int t,a,b,c,x,y,i;
FILE *f=fopen("euclid3.in","r");
FILE *g=fopen("euclid3.out", "w");
fscanf(f, "%d",&t);
for(i=1;i<=t;i++)
{
fscanf(f, "%d %d %d",&a,&b,&c);
euclid(a,b,c,x,y);
fprintf(g,"%d %d \n",x,y);
}
}