Cod sursa(job #2021433)

Utilizator cristii2000cristiiPanaite Cristian cristii2000cristii Data 13 septembrie 2017 18:10:55
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.76 kb
#include <cstdio>

using namespace std;

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

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;
}