Cod sursa(job #2265245)

Utilizator Petru00Octavian Petrut Petru00 Data 20 octombrie 2018 21:15:14
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.56 kb
#include <fstream>

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

int euc_ext(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
        int x1,y1,d;
        d=euc_ext(b, a%b, x1, y1);
        x=y1;
        y=x1-a/b*y1;
        return d;
}
int n,a,b,c,d,x,y;
int main()
{

    fin>>n;
    while(n--)
    {
        fin>>a>>b>>c;
        d=euc_ext(a,b,x,y);
        if(c%d)fout<<0<<' '<<0<<'\n';
        else fout<<c/d*x<<' '<<c/d*x<<'\n';
    }
    return 0;
}