Cod sursa(job #1088627)
Utilizator | Data | 20 ianuarie 2014 17:51:39 | |
---|---|---|---|
Problema | Algoritmul lui Euclid extins | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.54 kb |
#include <fstream>
using namespace std;
ifstream fi("euclid3.in");
ofstream fo("euclid3.out");
int T,i,a,b,c,d,x,y;
void ee(int a, int b, int &d, int &x, int &y)
{
int xp,yp;
if (b==0){d=a;x=1;y=0;}
else
{
ee(b,a%b,d,xp,yp);
x=yp;
y=xp-a/b*yp;
}
}
int main()
{
fi>>T;
for(i=1;i<=T;i++)
{
fi>>a>>b>>c;
ee(a,b,d,x,y);
if (c%d!=0) fo<<"0 0\n";
else fo<<x*(c/d)<<" "<<y*(c/d)<<"\n";
}
fi.close();
fo.close();
return 0;
}