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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
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;}
x0=c/a;
y0=0;
x=x0,y=y0;
while(pas)
{
x=y0;
y=x0-q[pas--]*y0;
x0=x;
y0=y;
}
return 1;
}
int main()
{
int a,b,c,x,y,n;
f>>n;
for(int i=0;i<n;i++)
{
f>>a>>b>>c;
euclid(a,b,c,x,y);
g<<x<<" "<<y<<'\n';
}
return 0;
}