Cod sursa(job #2558602)

Utilizator driver71528@gmail.comTerec Andrei-Sorin [email protected] Data 26 februarie 2020 17:57:06
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.69 kb
#include <iostream>
#include <fstream>

using namespace std;
typedef long long ll;
void EuclidExtins(ll a,ll b,ll& d,ll& x,ll& y)
{
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
    }
    else
    {
        ll x0,y0;
        EuclidExtins(b,a%b,d,x0,y0);
        x=y0;
        y=x0 - (a/b) * y0;
    }
}

int main()
{
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    ll T,a,b,c,x,y,d;
    f>>T;
    for(int test=1;test<=T;test++)
    {
        f>>a>>b>>c;
        EuclidExtins(a,b,d,x,y);
        if(c%d)
            g<<"0 0\n";
        else
            g<<x * (c/d)<<' '<<y * (c/d)<<'\n';
    }
    f.close();
    g.close();
    return 0;
}