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Cod sursa(job #784058)
#include<stdio.h>
using namespace std;
int T , x , y ,a , c, b , d ;
void euclid(int a , int b , int &d , int &x , int &y )
{
if(b==0)
{
x = 1;
y = 0;
d = a;
}
else
{
int x0 , y0;
euclid(b,a%b,d,x0,y0);
x = y0;
y = x0-a/b*y0;
}
}
int main()
{
freopen("euclid3.in" , "r" , stdin );
freopen("euclid3.out" , "w" , stdout );
scanf("%d" , &T );
for( int i = 1 ; i<= T ; ++i )
{
scanf("%d%d%d" , &a , &b , &c );
euclid(a,b,d,x,y);
if(c%d==0)
printf("%d %d\n" , x*c/d , y*c/d );
else
printf("0 0\n");
}
return 0;
}