Cod sursa(job #931556)

Utilizator alexandrul_21Niculescu Mihai alexandrul_21 Data 28 martie 2013 12:28:39
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.65 kb
#include <iostream>
#include <fstream>
using namespace std;
int N;
void euclid(int a,int b,int &d,int &x,int &y)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
        return;
    }
    int x0,y0;
    euclid(b,a%b,d,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;

}
int main()
{
    int i,x,y,a,b,c,d;
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    fin>>N;
    for(i=1;i<=N;i++)
    {
        fin>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d==0)
            fout<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        else
            fout<<"0 0\n";
    }
    fout.close();
    fin.close();
    return 0;
}