Cod sursa(job #2553534)

Utilizator georgiansofSofronea Georgian georgiansof Data 22 februarie 2020 09:14:57
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.6 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int n;

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

int main()
{
    int a,b,x,y,d,c;
    fin>>n;
    for(int i=1;i<=n;++i)
    {
        fin>>a>>b>>c;
        Euclid(a,b,d,x,y);
        if(c%d==0)
            fout<<c/d*x<<' '<<c/d*y<<'\n';
        else fout<<0<<' '<<0<<'\n';
    }
    fin.close();
    fout.close();
    return 0;
}