Cod sursa(job #2748449)

Utilizator TeogeoIacobTeofil Iacob TeogeoIacob Data 30 aprilie 2021 19:06:28
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.62 kb
#include <bits/stdc++.h>

using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int a,b,c,d,x,y,n;
int cmmdc(int a,int b, int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int X,Y,D;
    D=cmmdc(b,a%b,X,Y);
    x=Y;
    y=X-a/b*Y;
    return D;
}

int main()
{
    f>>n;
    for(int i=1;i<=n;i++)
    {
        f>>a>>b>>c;
        d=cmmdc(a,b,x,y);
        if(c%d!=0)
        {
            x=0;y=0;
        }
        else
        {
            x*=c/d;
            y*=c/d;
        }
        g<<x<<' '<<y<<'\n';
    }
    return 0;
}