Cod sursa(job #2974500)

Utilizator Alexia_CiobanuAlexia Maria Ciobanu Alexia_Ciobanu Data 4 februarie 2023 10:01:09
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.62 kb
#include <fstream>

using namespace std;
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");
long long int x,y,a,b,c,d,n;
void euclid(long long int a, long long int b, long long int &d, long long int &x, long long int &y)
{
    long long int x0,y0;
    if(b==0){d=a,x=1,y=0;}
    else
    {
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d) fout<<0<<" "<<0;
        else   fout<<x*(c/d)<<" "<<y*(c/d);
        fout<<endl;
    }
    return 0;
}