Cod sursa(job #1088627)

Utilizator DEYDEY2Tudorica Andrei DEYDEY2 Data 20 ianuarie 2014 17:51:39
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
using namespace std;
ifstream fi("euclid3.in");
ofstream fo("euclid3.out");
int T,i,a,b,c,d,x,y;

void ee(int a, int b, int &d, int &x, int &y)
{
    int xp,yp;
    if (b==0){d=a;x=1;y=0;}
    else
    {
        ee(b,a%b,d,xp,yp);
        x=yp;
        y=xp-a/b*yp;
    }
}

int main()
{
    fi>>T;
    for(i=1;i<=T;i++)
    {
        fi>>a>>b>>c;
        ee(a,b,d,x,y);
        if (c%d!=0) fo<<"0 0\n";
        else fo<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    }
    fi.close();
    fo.close();
    return 0;
}