Cod sursa(job #2889802)

Utilizator alexdumitruAlexandru Dumitru alexdumitru Data 13 aprilie 2022 12:22:53
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.58 kb
#include <bits/stdc++.h>
#define int long long
using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int a,b,c,t;

void euclid(int a, int b, int &d, int &x, int &y)
{
    if(!b)
    {
        d=a;
        x=1,y=0;
        return;
    }
    int x0,y0;
    euclid(b,a%b,d,x0,y0);
    x=y0;
    y=x0-a/b*y0;
}


signed main()
{
    fin>>t;
    while(t--)
    {
        fin>>a>>b>>c;
        int d,x,y;
        euclid(a,b,d,x,y);
        if(c%d)fout<<0<<' '<<0<<'\n';
        else fout<<x*c/d<<' '<<y*c/d<<'\n';
    }
    return 0;
}