Cod sursa(job #1892577)

Utilizator cristii2000cristiiPanaite Cristian cristii2000cristii Data 25 februarie 2017 09:48:19
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.74 kb
#include <cstdio>

using namespace std;

int t,a,b,c,x,y,k,l,d;

void euclid(int a, int b, int &k, int &l, int &d)
{
    if(b==0)
    {
        l=1;
        k=0;
        d=a;
        return;
    }

    int k1, l1, d1;
    euclid(b, a%b, k1, l1, d1);
    l=k1;
    k=l1-(a/b)*k1;
    d=d1;

}

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);

    scanf("%d", &t);
    for(int i=0; i<t; i++)
    {
        scanf ("%d %d %d",&a,&b,&c);
        euclid (a,b,k,l,d);
        if(c%d==0)
        {
            x=l*(c/d);
            y=k*(c/d);
        }
        else
        {
            x=0;
            y=0;
        }
        printf ("%d %d\n",x,y);
    }
    return 0;
}