Cod sursa(job #693828)

Utilizator bacilaBacila Emilian bacila Data 27 februarie 2012 17:05:43
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
using namespace std;
int d,n,a,b,c,x,y;
void euclid(int a, int b, int &x, int &y)
{
     if(b==0)
     {d=a;
     y=0;
     x=1;}
     else
     {int x1,y1;
     euclid(b,a%b,x1,y1);
     x=y1;
     y=x1-(a/b)*y1;}
     }

int main ()
{ifstream f("euclid3.in");
 ofstream g("euclid3.out");
f>>n;
while(n)
{
        f>>a>>b>>c;
        euclid(a,b,x,y);
        if(c%d) g<<0<<" "<<0<<'\n';
        else
        g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        n--;
        }

 f.close(); g.close();
return 0;
}