Cod sursa(job #1610276)

Utilizator smaranda_perjuPerju Smaranda smaranda_perju Data 23 februarie 2016 13:32:04
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>

using namespace std;

ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");

int Euclid (int a, int b, int& x, int& y);

int main()
{int a, b, c, d, ceva, x, y, n, i;
 fin>>n;
 for (i=0; i<n; i++)
     {fin>>a>>b>>c;
     d=Euclid (a, b, x, y);
     if (c%d) fout<<"0 0\n";
        else
        {ceva=c/d;
         fout<<x*ceva<<' '<<y*ceva<<'\n';
        }
     }
    return 0;
}
int Euclid (int a, int b, int& x, int& y)
{int d, x1, y1;
 if (b==0)
    {x=1;
     y=0;
     return a;
    }
    else
    {d=Euclid (b, a%b, x1, y1);
     x=y1; y=x1-y1*(a/b);
     return d;
    }

}