Cod sursa(job #1347853)

Utilizator badea_adi1999Badea Adrian Catalin badea_adi1999 Data 19 februarie 2015 12:11:12
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");

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


int main()
{
    int t,a,b,c;
    int d,x,y;
    f>>t;
    while (t) {
        f>>a>>b>>c;
        d=euclid(a,b,&x,&y);
        if (c%d==0)
            g<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        else
            g<<0<<' '<<0<<'\n';

        t--;
    }


    return 0;
}