Cod sursa(job #1649181)

Utilizator GreeDGlavan George Florian GreeD Data 11 martie 2016 12:45:31
Problema Algoritmul lui Euclid extins Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.62 kb
#include <iostream>
#include <fstream>

using namespace std;

int euclidExtins(int a,int b,int& x,int& y){
    if(b==0){
        x=1;
        y=0;
        return a;
    }else{
        int d,x0,y0;
        d=euclidExtins(b,a%b,x0,y0);
        x=y0;
        y=x0-(a/b)*x;
        return d;
    }
}

int main()
{
    int a,b,c,t,d,x,y;
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    f>>t;
    for(int i=0;i<t;i++){
        f>>a>>b>>c;
        d=euclidExtins(a,b,x,y);
        if(c%d)
            g<<0<<" "<<0;
        else
        g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
    }
    return 0;
}