Cod sursa(job #2712261)

Utilizator stefantagaTaga Stefan stefantaga Data 25 februarie 2021 15:23:38
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.67 kb
#include <bits/stdc++.h>

using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
long long t,a,b,d,x,y,d1;
long long euclid(long long a,long long b,long long &x,long long &y)
{
    if (b==0)
    {
        x=1;
        y=0;
        return a;
    }
        long long x0,y0,d;
        d=euclid(b,a%b,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
        return d;
}
int main()
{
    f>>t;
    for (;t--;)
    {
        f>>a>>b>>d;
        d1=euclid(a,b,x,y);
        if (d%d1)
        {
            g<<"0"<<" "<<"0"<<'\n';
        }
        else
        {
            g<<x*(d/d1)<<" "<<y*(d/d1)<<'\n';
        }
    }
    return 0;
}