Cod sursa(job #2437964)

Utilizator AndreiD31Dragan Andrei AndreiD31 Data 10 iulie 2019 20:25:03
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.65 kb
#include <bits/stdc++.h>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");


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

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