Cod sursa(job #1571080)

Utilizator KOzarmOvidiu Badea KOzarm Data 17 ianuarie 2016 09:17:26
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include <fstream>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int n,i,a,b,c,d,x,y;
int cmmdc(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        int x0=0;
        int y0=0;
        int d;
        d=cmmdc(b,a%b,x0,y0);
        x=y0;
        y=x0-a/b*y0;
        return d;
    }
}
int main()
{
    fin>>n;
    for(i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        d=cmmdc(a,b,x,y);
        if(c%d==0)
            fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        else
            fout<<"0 0\n";
    }
    return 0;
}