Cod sursa(job #2494651)

Utilizator pimao2004Lupu Stefan Dragos pimao2004 Data 18 noiembrie 2019 10:53:40
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.68 kb
#include <fstream>

using namespace std;
ifstream in ("euclid3.in");
ofstream out ("euclid3.out");
void extins(long long a,long long b,long long &d,long long &x,long long &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        d=a;
    }
    else
    {
        long long x0,y0;
        extins(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;

    }
}
int main()
{
    long long t,tt;
    in>>t;
    long long a,b,c;
    long long x,y,d;
    for(tt=1;tt<=t;tt++)
    {
        in>>a>>b>>c;
        x=y=d=0;
        extins(a,b,d,x,y);
        if(c%d)
            out<<"0 0";
        else out<<x*c/d<<' '<<y*c/d;
        out<<'\n';
    }
    return 0;
}