Cod sursa(job #1679633)
| Utilizator | Data | 8 aprilie 2016 09:33:39 | |
|---|---|---|---|
| Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.62 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int T,i,a,b,c,d,x,y;
void euclid(int a, int b, int &d, int &x, int &y)
{
if(b==0)
{
d=a;
x=1;
y=0;
}
else
{
int x0, y0;
euclid(b,a%b,d,x0,y0);
x=y0;
y=x0-(a/b)*y0;
}
}
int main()
{
fin>>T;
for(i=1;i<=T;i++)
{
fin>>a>>b>>c;
euclid(a,b,d,x,y);
if(c%d)
fout<<0<<' '<<0<<'\n';
else
{
fout<<c/d*x<<' '<<c/d*y<<'\n';
}
}
return 0;
}
