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Cod sursa(job #700404)
#include<fstream>
using namespace std;
ifstream in("euclid3.in");
ofstream out("euclid3.out");
void euclid(int a,int b,int &x, int &y,int &d){
if(!b){
x=1;
y=0;
d=a;
return;
}
int x1,y1,q=a/b;
euclid(b,a%b,x1,y1,d);
x=y1;
y=x1-q*y1;
}
int main(){
int t,x,y,d,a,b,c,q;
in>>t;
for(int i=1 ; i<=t ; i++){
in>>a>>b>>c;
euclid(a,b,x,y,d);
if(c%d==0)
out<<c/d*x<<" "<<c/d*y<<"\n";
else
out<<"0 0\n";
}
return 0;
}